What is the value of 6b - a if a = 3 and b = 5 *
please help

Answers

Answer 1
27
i hope that helps :)
Answer 2

Hi !!

6(5)-3

27

hope this helps


Related Questions

Can yall pls help i need help asap i will give you brainlist

Answers

Answer:

$2.80 lol I would like your brain your friends brain and you bf or gf brain thx ;)

Step-by-step explanation:

Write an equation to model how much money you have in your bank account each month. If you were to graph this equation, what do you think your graph look like?

Answers

Answer:

Answer it

Step-by-step explanation:

Nobody

Y=10X+100
Y=total money earned each month
X=$10 put in bank account each month
100= the money you deposited when you first opened you bank account
If you graphed this equation the line would be linear
Idrk but I hope this helps

A math teacher surveys 10 randomly selected students in her classes. She finds that 7 of the 10 speak more than one language fluently. Based on this information, how many of her 140 students could be expected to speak more than one language fluently?

Answers

Answer:

       

Step-by-step explanation:

Answer:

98

Step-by-step explanation:

let 'x' = # students speaking more than one language

7 = x

10    140

10x = 980

x = 98

The surface area of the box is 576 square units
the dimensions are 6 in tall 12 in wide and 12 in long
what is the surface area if scaled up by a factor of 10

Answers

Answer:

thats hard ill think

Step-by-step explanation:

3 Examine the table shown below. Enter the slope of the line represented in the table.​

Answers

Answer:

+1 on top +2 on bottom

Step-by-step explanation:

The slope for this table is 2

1. -168 < -12a
2. m/-5 ≥ -5
3. 12n ≥ 84

SOMEONE HELP PLEASE MY ASSIGNMENT IS DUE TODAY.
ANSWER THESE QUESTIONS PLEASE

Answers

Answer:

See step by step explanation

Step-by-step explanation:

1. a<14

2. m </ 25

3. n >/ 7

Answer: a < 14 m > 25 and n > 7

Step-by-step explanation:

Less than of equal to no just less than

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Answers

Answer:

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Step-by-step explanation:

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Help if you hate school sm ‍♀️

Answers

Answer:

3.14 m square

Step-by-step explanation:

Your answer would be A≈3.14m²

I hope I helped!  (´▽`)

____________________________________________________________

あなたの答えはA≈3.14m²になります

私が助けてくれたらいいのに! (´▽`)

can you help me pleeeeaaaase

Answers

b < -3/7

Explanation: subtract 5/7 from 2/7 which you’ll get -3/7.
Since a variable has to be in from switch sign so b is on the left.
Hope this helped
the correct answer is b

A car company tested a sports car on a road with different inclines. The test driver tested the car by driving a distance of x miles on a flat road, (x2 + 3) miles downhill, and (x − 7) miles uphill. Which simplified expression is equivalent to the total distance, in miles, for which the car was tested?

3x2 − 4
3x2 + 10
x2 + 2x − 4
x2 + 2x + 10

Answers

Answer:

The third option x2 + 2x- 4

Step-by-step explanation:

Total distance = flat road + downhill + uphill

x + (x^2 + 3) + (x -7) = x + x^2 + 3 + x - 7 = x^2 + 2x - 4

Hope that helps!

Option C (3) I believe correct me if I’m wrong :’)

can someone help me find the area of the triangle

Answers

Answer:

70

Step-by-step explanation:

It's pretty simple actually: all triangles can be inscribed in a rectangle. This rectangle will always have double the area than that of the triangle inscribed in it. In short, to find the area of a triangle, all you need to do is take the area of a rectangle formula ( A = b h ) and divide it by 2. (well not all the time).

Answer would be 70.

Which point is NOT correctly placed on this number line?

also if u can pls explain it to if not its ok

Answers

Answer:

Point R at 7/2

If it is wrong then the other answer is probably Point Q.

I hope I could help.

Answer: Q is incorrect.

Explanation:

P = -24/3
(P = 24 divided by 3 which is 8, so P= -8)

Q = -9/2
(Q = 9 divided by 2 which is 4.5, Q= -4.5)

R= 7/2
(R= 7 divided by 2 which is 3.5, Q= 3.5)

S= 15/3
(S= 15 divided by 3 (= 5), so S= 5)

So... Looking at the number line, Q is actually on the point -3.5 instead of where it should be, -4.5. It is easy to miss at first glance but it counts backwards into the negative numbers.

Therefore point Q is not correctly placed on the number line.

I hope this helps :)

At a​ little-known vacation​ spot, taxi fares are a bargain. A 12​-mile taxi ride takes 18 minutes and costs ​$7.20. You want to find the cost of a ​38-mile taxi ride. What unit price do you​ need?

Answers

Step-by-step explanation:

hhejehejejedjdjsjq sbubwubwuzwxwxwxx3x ex eux

$27.60 because when you do $7.20 divided by 12 it will equal up to $0.60 ($7.20/12=$0.60)

Which equation is true?

A. 600 divided by 10 to the first power = 6.
B. 600 divided by 10 to the second power = 6.
C. 600 divided by 10 to the third power = 6.
D. 600 divided by 10 to the fourth power = 6.

Answers

Answer:

b) 600 divided by the second power is 6 :)

Please mark brainliest!

The expression 600 divided by 10 to the second power = 6 is true.

Option B is the correct answer.

We have,

A.

600 divided by 10 to the first power

This can be written as,

600 ÷ 10

600/10

60

B.

600 divided by 10 to the second power

600 ÷ 10²

600/10²

600/100

6

C.

600 divided by 10 to the third power

600 ÷ 10³

600/10³

600/1000

0.6

D.

600 divided by 10 to the fourth power

600 ÷ [tex]10^4[/tex]

600/10000

6/100

0.06

Thus,

600 divided by 10 to the second power = 6 is true.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ6

Determine a rational number in between -2 1/4 and -2.8 justify and graph where it would be on a number line

Answers

Answer:

Its going to be on the -5, 0 point

Step-by-step explanation:

Amount Accumulated: ?
Principal: $1,000
Interest Rate: 4%
Time: 2 years

need answer ASAP

Answers

Answer:

Year 1

4% of $1,000 is $40

Year 2

4% of $1,040 is $41.6

The Princple has accumulated $1,081.60 dollars.

Divide using a common factor of 3 to find an equivalent fraction for

nine twelfths
Question 3 options:

two sixths

three eighths

three sixths

three fourths

Answers

Answer:

3/4 is equivalent to 9/12,

Step-by-step explanation:

So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.

Answer:

I think the answer is 3/4

Step-by-step explanation:

A recipe for crumb cake says to mix 38 cup of brown sugar and 13 cup of white sugar.
From this sugar mixture, set aside 14 cup for the crumb topping.
The remaining sugar mixture is used to make the cake.
What amount of the sugar mixture is used to make the cake?
A. 17/24 cup
B. 1/2 cup
C. 11/24 cup
D. 7/12 cup

Answers

A is the correct answer

Answer:

the answer is c

Step-by-step explanation:

????????????????????????????????????

Answers

x = 13

13 x 8 = 104
2(13) + 14 = 40
104 + 40 + 36 = 180

please help me on this its seems so simple but im dum

Answers

2 9 2 is in fact the right answers

The sum of the measures of three adjacent angles is 150°.The measures of the angles are in the ratio of 1 : 2 : 3. What is the measure in degrees of the largest angle?

Answers

Answer:

3=75 degrees

Step-by-step explanation:

1+2+3=6

1*150/6=25degrees

2*150/6=50 degrees

3*150/6=75 degrees

Can somebody please help me with this please

Answers

Answer:

C. The axis is flipped at that point.

the answer should be C



sorry if it’s wrong

Given the system of equations One-third x minus two-thirds y = 7 and two-thirds x + 3 y = 11, which numbers can be multiplied by the equations to eliminate the x-variable? Check all that apply.
–6 times the first and 3 times the second
6 times the first and –3 times the second
–3 times the first and 6 times the second
3 times the first and –6 times the second
2 times the first and –1 times the second

Answers

Answer:

The answer is A B&E

Step-by-step explanation:

hope it helps

Answer:

AB and E

Step-by-step explanation:

Choose the number sentence whose quotient is 2.5.

a 1.6➗6.4
b 2➗0.8
c 1➗4
D 0.64➗1.6

Answers

B.
2/0.8 is 2.5
I would download an app called Socratic is helps a lot!
The answer should be b

Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.
a. Let x represent the number of months needed to pay off the cost
of the glasses. Write an equation and explain how the equation
represents this situation.
b. How many months will it take Jeannie to pay for her glasses?
Explain how you know your answer is correct Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.

Answers

Answer:

6 months, i used the equation from part a so i know it’s right

Step-by-step explanation:

a) 15 + 12x = 87

b) 12x = 87-15=72

72/12 = 6

Answer:

A.12x=87

B.12x=87

12x/12=x

87-15=72

72/12=6

X=6months

Check:

12*6=72+15=87

87=87

Find the slope of the line that passes through (-24, 6) and (9, 87). Simplify your answer and write it as a proper fraction, improper fraction, or integer. ​

Answers

Answer: The equation of a straight line is:

y = mx + b

m is the slope, and that is -2.

Hope this helps:/

Ok so I see what your doing here. So your two numbers you need to make (-24,6) put 1 as x1 and x2 then (9,87) do the same thing but put y1 over and y2 over 87.


So you’d do 6-87 which gives you -81/30 Which could reduce down to -27/10 hope that helps



y=mx+b

There's a bag of 10 marbles. Three of them are red, five are blue, and two are green. What's the probability of randomly picking a green or blue marble out of the bag?

A. 0
B. 1/10
C. 1/2
D. 7/10

Answers

There are 5 blue green marbles and 2 green marbles. Therefore, the probability would be 5 + 2 = 7/10 (D).
that answer would be D because 5+2 equals 7

Factor quadratic equation 6x.squared +41x + 63 = 0

Answers

Answer:

x1= -9/2 ; x2= -7/3

Step-by-step explanation:

Rewrite to 6x^2 + 27x +14x +63 = 0

Factor and get 3x(2x + 9) + 7(2x + 9) = 0

Factor again and get (2x + 9)(3x + 7) = 0

Separate into possible cases -> 2x + 9 = 0; 3x + 7 = 0

The equation has two solutions: x1 = -9/2 and x2 = -7/3

Hope this helped!!

Hopeful this makes seance to one of ya'll

Answers

Answer:

NOR = 126.6

Step-by-step explanation:

one full circle would have 360 degrees

so we can make an equation that shows all of our angles adding up to 360:

NOQ + QOR + NOR = 360

we know that NOQ is 147.7

we know that QOR is 85.7

substitute these into our equation:

147.7 + 85.7 + NOR = 360

add like terms:

233.4 + NOR = 360

subtract 233.4 from both sides:

NOR = 126.6

NOR- 126.6 hope this helps

Earth has 24 time zones spread over its 360º circumference. Each time zone is 15º wide. Boston is close to longitude 71º W; Honolulu is close to longitude 158º W.

How many time zones apart are Boston and Honolulu?
A. They are 6 time zones apart because ≈ 6.
B. They are 5 time zones apart because ≈ 5.
C. They are 4 time zones apart because ≈ 4.
D. They are 2 time zones apart because ≈ 2.

Answers

C is the answer.. hope this helps

Answer:

it is A my guy sorry im late but im answering for the people in the future

Step-by-step explanation:

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