Evaluate the function 7(x) = 2x+8 when x = 6.
O 96
O 28
O 20
O 16

Answers

Answer 1

Answer:

20

Step-by-step explanation:

Substitute x = 6 into f(x), that is

f(6) = 2(6) + 8 = 12 + 8 = 20


Related Questions

Identify the property of real numbers illustrated in the following equation.
6x + (-6x®) = 0

Answers

Answer:

Inverse property of addition is what I think.

Step-by-step explanation:


Find the slope of the line perpendicular to the given line.
y=-3/5x+1

Answers

Answer: y= 3/5x+1

Step-by-step explanation: if you want to check if its perpendicular go on Desmos graphing calculator on goolge and plug both equations:)

Solve for x. 20 points and I give brainliest
Pls provide work. Due in an hour

Answers

Answer:

[tex]x=5[/tex]

Step-by-step explanation:

To solve for x, we can use the Exterior Angle Theorem.

The Exterior Angle Theorem states that the exterior angle is equivalent to the sum of the two opposite, interior angles.

So, we can write the following equation:

[tex](6+25x)=(44)+(18x-3)[/tex]

Now, we just have to solve for x.

On the right, let's subtract. So:

[tex]6+25x=18x+41[/tex]

Now, let's subtract 18x from both sides. This gives:

[tex]6+7x=41[/tex]

Now, let's subtract 6 from both sides. This will yield:

[tex]7x=35[/tex]

And, finally, let's divide both sides by 7, giving us:

[tex]x=5[/tex]

And we're done!

We can use the Exterior Angle Theorem.

6 + 25x = 44 + 18x - 3

6 + 25x = 18x + 41

25x = 18x + 35

7x = 35

x = 5

Best of Luck!

The temperature was -6°F. It rose so that the temperature was 0°F. What integer represents the change in temperature?

Answers

Answer:

f + 6

Step-by-step explanation:

8. The students were looking at their debts, Holmes is in $90,00 of debt.
Reyes has $67.00 of debt. Dixon has $79.00 of debt. Hunter has a positive
bank balance of $100.00. Who owes the most money?



Please help me

Answers

Holmes has the most!

To find who has the most debt, look at who has the least amount of money to their name. Holmes has -$90, Reyes has -$67, Dixon has -$79, and Hunter has $100. By owing $90, Holmes owes the most money. Hope this helps!

Solve S=BC-8 for B
..

Answers

Answer:B = S C + 8 C

Convert this rational number
to its decimal form and round
to the nearest thousandth.
7/8

Answers

Answer:

.875

Step-by-step explanation:

prove using multiple formula
cos 70 - cos 10 + cos 50 = 0​

Answers

That’s that right answer

Evaluate 4/3


please help!

Answers

Answer:

1.33333333333

Step-by-step explanation:

find x
x- 3 = 2 - 3

Answers

Answer:

x=2

Step-by-step explanation:

x-3=2-3

+3    +3

x=2

the 3 is being canceled out by the positive, because 3-3=0 therefore it's just canceled out, leaving you with x=2.

Billy borrowed $400 from his friend Tommy to get his truck fixed. The next time he got paid, Billy paid Tommy back $100, then agreed to pay $25 a week until his debt was paid off. 1.Write a linear equation to represent the amount of money m Billy owes Tommy after w weeks. 2.How long will it take Billy to pay off his debt to Tommy?

Answers

Answer:

(400 - 100) / 25 = 12

Step-by-step explanation:

Billy gives Tommy 100, so we can subtract $100 from $400, giving us 300. Then to undertand how many weeks it will  take Billie to pay Tommy, we divide 300 by 25, and get 12.

Hope this helps!

Answer:

( 400 - 100 )

Step-by-step explanation:

Have a nice day <3

There is a 40% chance of rain on Tuesday and a 50% chance of rain on Friday. What percent chance will it rain both Tuesday and Friday?

Answers

Answer:

You will submit your completed work from the "Explore: Famous People" assignment here. Type or copy/paste your response directly into the space provided.

As a reminder, the activity instructions are included below:

Using Spanish resources, research a famous historical figure from a Spanish-speaking country. You may consider finding information on Miguel Hidalgo, Simón Bolívar, José de San Martín, Benito Juarez or Ferdinand and Isabel.

In 1-2 Spanish paragraphs, write a brief biography and then describe his/her important contributions. In addition, explain this person's significance in the country where he/she is from.

You will be graded on (1) evidence of research conducted, (2) appropriateness of response, and (3) overall quality of your response.

You may use outside sources (Internet, books, magazines, etc.) to gather information for this assignment. However, be sure not to copy the information directly from those sources. Copying information and presenting it as your own work is considered plagiarism and will result in a failing grade. You will need to rephrase the information into your own words and cite the source of the information you used.

Step-by-step explanation:

Jasmine spends exactly £120 on three types of plants: poisoned ivy, deadly nightshade and triffids. Poisoned ivy plants cost £2 each, deadly nightshade plants cost £9 each and triffids cost £12 each. She buys twenty plants in total, including at least one of each type. How many triffids did she buy?

Answers

Answer:

9/5

Step-by-step explanation:

2×9×12=216 so216/120 =9/5

Jasmine bought approximately 4 triffids.

We have,

We know that Jasmine bought a total of twenty plants and that she purchased at least one of each type.

Let's assume she bought x triffids.

From the given information, we can determine the number of poison ivy plants and deadly nightshade plants she bought:

Number of poisoned ivy plants = Total plants - (Number of deadly nightshade plants + Number of triffids)

Number of poisoned ivy plants = 20 - (1 + x) = 19 - x

Number of deadly nightshade plants = Total plants - (Number of poisoned ivy plants + Number of triffids)

Number of deadly nightshade plants = 20 - (1 + (19 - x)) = 20 - (20 - x) = x

We can now set up an equation based on the total amount Jasmine spent:

Total cost = (Number of poisoned ivy plants * Cost per poisoned ivy plant) + (Number of deadly nightshade plants * Cost per deadly nightshade plant) + (Number of triffids * Cost per triffid)

£120 = (19 - x) * £2 + x * £9 + x * £12

Simplifying the equation:

£120 = £38 - £2x + £9x + £12x

£120 = £38 + £19x

£82 = £19x

Dividing both sides of the equation by £19:

£82/£19 = x

x ≈ 4.32

Since we can't have a fractional number of plants, we'll round down to the nearest whole number.

Therefore,

Jasmine bought approximately 4 triffids.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

The complete question:

Jasmine spent a total of £120 on buying three types of plants: poisoned ivy, deadly nightshade, and triffids. Poisoned ivy plants cost £2 each, deadly nightshade plants cost £9 each, and triffids cost £12 each. She bought a total of twenty plants, ensuring that she purchased at least one of each type.

How many triffids did Jasmine buy?

I BET NO ONE KNOWS THIS QUESTION which of the following is a social norm?

A. Stopping at a red light in an intersection
B. Caring for an elderly neighbor by pulling her weeds once a week
C. A group of hispanic families who choose to live in the same neighborhood or community
D. All the choices are correct

Answers

Answer:

D. All the choices are correct

I think that's the right answer, if it isn't than my bad!!

Can anybody help me

Answers

Answer:

⅓w³

Step-by-step explanation:

[tex] \frac{6 {w}^{5} }{18 {w}^{2} } = \frac{1 {w}^{3} }{3} [/tex]

A local zoo has two large snakes. The anaconda is currently 5.23 meters long and grows 1.27 meters every month. The python is 4.76 meters long and grows 2.04 meters per month. How many months ( ) m does the zookeeper need to wait for the two snakes to be the same length? a. Write the question or problem statement for the situation. _______________________________________________________________________________ _______________________________________________________________________________ b. Write the general form of the equation. _______________________________________________________________________________ c. Write the verbal and variable expression for the left side of the equation. _______________________________________________________________________________ d. Write the verbal and variable expression for the right side of the equation. _______________________________________________________________________________ e. Write the final algebraic equation with variables on both sides. Include what the variable represents in the problem. Include appropriate units. ____________________________________________________________

Answers

Answer:

see below

Step-by-step explanation:

a.  We want to see when the two snakes will be the same length.

b.   b1 + r1m= b2 + r2m  where b is the initial length and m is the number of months and r is the  growth rate

c.   for the anaconda  5.23 + 1.27 m  where m is the number of months,  and the total length is in meters

The anaconda starts at 5.23 meters and grows 1.27 meters each month for m months

d.  for the python 4.76 + 2.04m   where m is the number of months, l is the length of the python in meters

The python starts at 4.76 meters and grows 2.04 meters each month for m months

e.  5.23 + 1.27 m  = 4.76 + 2.04m   m is the number of months  Each side is the number of meters

Solve the equations
Y=2x-4, 3x+y=1​

Answers

Step-by-step explanation:

[tex]y = 2x - 4[/tex]

[tex]3x + y = 1[/tex]

[tex]y = 1 - 3x[/tex]

Equating,

[tex]2x - 4 = 1 - 3x[/tex]

[tex]2x + 3x = 1 + 4[/tex]

[tex]5x = 5[/tex]

[tex]x = 1[/tex]

Placing it,

[tex]y = 1 - 3( 1)[/tex]

[tex]y = 1 - 3[/tex]

[tex]y = - 2[/tex]

la edad de josé y beatriz están en la relacion de 5 a4 . si dentro de 3 años la suma de ambas edades seran 60 años , ¿ cual es la edad de beatriz ?

Answers

Answer:

La edad actual de Beatriz es de:

30 años

Step-by-step explanation:

Planteamiento:

5e = 4b

(e+3) + (b+3) = 60

e = edad actual de José

b = edad actual de Beatriz

Desarrollo:

de la segunda ecuación del planteamiento:

e + b + 6 = 60

e + b = 60 - 6

e + b = 54

e = 54 - b

sustituyendo este último valor en la primer ecuación del planteamiento:

5(54-b) = 4b

5*54 + 5*-b = 4b

270 - 5b = 4b

270 = 4b + 5b

270 = 9b

b = 270/9

b = 30

e = 54 - b

e = 54 - 30

e = 24

Comprobación:

5e = 4b

5*24 = 4*30 = 120

If u=18, x=−10, and y=8 what is the value of u+xy?

Answers

Answer:

u+xy=18+(-10)8

=18-80

= -62

Simplify 4n5 + 3.5n5 + (-2.1n5).
20 n5
5.4 n5
6.4 n5
4.4 n5
(the fives after the n are powers in the answers as well)

Answers

Numbers with the same exponents are like terms so you can add them and the exponent stays the same

A line with a slope of 1/7 passes through the points seven and one what is it equation in slope intercept form

Answers

Answer:

y=1/7x

Step-by-step explanation:

Plug into Point slope form:

y - 1= 1/7( x -7)

y -1 = 1/7 x -1

y -1 +1 = 1/7x -1 +1

y= 1/7x

1. Write 58,927 in scientific notation.

Hint: move the decimal 4 places.

2. Write 1,304,000,000 in scientific notation

Hint: move the decimal 9 places.

Answers

Answer:

58,927= 5.8927

1,304,000,000= 1.304

Which of the following is a factor of 10x + 5?
A. 5
B. 10
C. х
D. 5x

Answers

the factor is A which is 5

Based on our analysis, options A and D are factors of 10x + 5. Therefore, the correct answers are: A. 5 and D. 5x

To determine which of the given options is a factor of 10x + 5, we need to check if the option can be divided evenly into 10x + 5.

Let's go through each option:

A. 5: Yes, 10x + 5 can be divided evenly by 5, as (10x + 5) ÷ 5 = 2x + 1.

B. 10: No, 10x + 5 cannot be divided evenly by 10, as 10 is greater than 10x + 5.

C. х (x): No, 10x + 5 cannot be divided evenly by x, as x is a variable and cannot be factored out completely.

D. 5x: Yes, 10x + 5 can be divided evenly by 5x, as (10x + 5) ÷ 5x = 2 + (1/x).

Based on our analysis, options A and D are factors of 10x + 5. Therefore, the correct answers are: A. 5 and D. 5x

To know more about factors:

https://brainly.com/question/16978386

#SPJ2

2(x+3)=x-4 what is x?

Answers

Answer:

x = - 10

Step-by-step explanation:

2(x + 3) = x - 4

2x + 6 = x - 4

2x - x = - 4 - 6

x = - 10

A small bus charges $3.50 per person for a ride from the train station to a concert. The bus will run if at least 3 people take it, and it cannot fit more than 10 people. Function B gives the amount of money that the bus operator earns when n people ride the bus.

Answers

The minimum amount of money that the operator earns when n people ride the bus is $10.5 and the maximum amount of money that the operator earns when n people ride the bus is $35.

A small bus charges $3.50 per person for a ride from the train station to a concert.

The maximum capacity of the bus to carry the passengers is 10.

The minimum capacity of the bus to carry the passengers is 3.

Function B gives the amount of money that the bus operator earns when n people ride the bus.

Thus the value of 'n' is restricted between 3 to 10.

Therefore,

In general, the amount of money that the operator earns when n people ride the bus is given by the expression.

[tex]\rm{Amount}= \$3.5n[/tex]

The above amount can have minimum and maximum values.

Thus, the minimum amount of money that the operator earns when n people ride the bus is $10.5 and the maximum amount of money that the operator earns when n people ride the bus is $35.

To know more about it, please refer to the link:

https://brainly.com/question/13163364

simpfly the expression -8x-4=-10

Answers

Answer:

x = 3/4 would be the correct answer.

Step-by-step explanation:

Add four to both sides

Divide both sides by -8

Simplify 6/8 to 3/4

-8x=-10+4
-8x=6

x=-8
6

x=6 =3
8 4


X=3
4

8 (2x - 3) – 6x
What is the answer

Answers

Answer:

10x-24

Step-by-step explanation:

16x-24-6x

10x-24

Answer:

-24

Step-by-step explanation:

The temperature on an outdoor thermometer on Monday was 10.7 °C. The temperature on Thursday was 3.95 degrees less than the temperature on Monday. What was the temperature on Thursday?

Answers

Answer:

6.75

Step-by-step explanation:

just do 10.7-3.95

Q.)A computer chooses a number between 1 and 1000. If the number is even how many outcomes are possible?

*I know the answer is 500 but I want to know how you get 500. *

Answers

Answer:

The answer is 500 because every other number is even. In other words, half of the numbers are even. Half of 1000 is 500.

Is that how you got the answer?

A student walked for 30 minutes at an average speed of 18 meter/min. What is the student’s distance traveled?
-:---:--

0.17 meters

9 meters

54 meters

540 meters

Answers

the answer is 540 meters
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