Mathematics College

If f(x) = 3(x + 1) - 5x and g(x) = 12 - (6x - 7), solve the equation you get when
f(x) = g(x). Help ASAP pls!

Answers

Answer 1

Answer:

X=4

Step-by-step explanation:

F(x)=g(x)

3(x + 1) - 5x=12 - (6x - 7)

3x+3-5x=12-6x+7

-2x+3=19-6x

-2x+6x=19-3 (collecting like terms)

4x=16 (divide both side by 4 (

X=4

Related Questions

triangle has one angle 33 degrees, 114 degrees and x degrees. What is the value or x

Answers

Answer:

33degree

Step-by-step explanation:

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I am very fast in answering questions

Answer:

33 degrees

Step-by-step explanation:

So the sum of a triangle's interior angles is 180. By adding 114 and 33, we know that the other two angles are 147 degrees. Then subtract 147 from 180 to find the single missing angle. 180 - 147 = 33.

x = 33 degrees.

What is the answer to 77*78

Answers

Answer:

6006

Step-by-step explanation:

Identify which theorem will prove that

Answers

The first one cuz you will have to use that to apply the solving lol jk

There were 28 children in the final of the Air Guitar competition. If 25% of the finalists were girls, who
many boys were there in the final?

Answers

Answer: 21 of the finalists were boys.
Explanation:
We are trying to figure out what 25% of 28 is. We can convert 25% into a fraction.
25%= 1/4 and 28= 28/1
Multiply and you’ll get: 28/4 which equals 7.
So 25% of 28 is 7.
With the remaining step, you subtract 7 from 28 to get the amount of boys in the final because 7 is the amount of girls.
28 finalists- 7 girls = 21 boys

this might seem dumb but how do you crack an egg, my life is at risk here.

Answers

Answer:

u hit it on your head

Step-by-step explanation:

or through it at the wall

Answer:

ummm all you do is lightly hit it on the side

Step-by-step explanation: Fun Fact: You can't crack an egg with your finger at the top and the other at the bottom

Which table represents a linear function?

Answers

Yeah the last ^^^^^^^

Answer:

The fourth.

Step-by-step explanation:

Find the area of the Compound shape

The answer is 333 cm^2

I just need the steps....

Answers

Answer:

333cm^2

Step-by-step explanation:

Divide the compound shape into the two separate parts, the rectangle and the triangle.

The rectangle measuring 18cm by 14cm, getting the area, use the formula length*width. This is 18*14= 252cm^2.

Then the triangle has the height, 9cm and base 18cm, finding the area use the formula, 1/2*base*height.

1/2*9*18= 81cm^2.

Add the two, 252+81= 333cm^2.

50 percent of 25 percent of the number is 96

Answers

Answer:

Step-by-step explanation:

25 percent of 96 is 24. 50 percent of 24 is 12.

Mookie Betts can run to first base (which is 90 feet) in 3.2 seconds. How fast would he run a 200 yard dash (there are 3 feet in 1 yard)?

Answers

Answer:

21.3 seconds

Step-by-step explanation:

PLS GIVE BRAINLIEST

Answer:

21.3 seconds

Step-by-step explanation:

600 ft (200 yds x 3) divided by 90 ft (length to a base) would be 6.6666667

6.6666667 times 3.2 equals 21.3

iinm

Order of operation with Integers

Answers

Answer:

-8

Explanation of the question:

In trapezoid ABCE, AB||CD. If the mZA
62° determine the m2D

Answers

the answer is 53 to the power of 6

53 to the power of 6

how many 3/10 size are in 3 wholes

Answers

Answer:

9/10

Step-by-step explanation:

multiply 3/10 by 3.

3/10 x 3/1 =

3x3/10x1 =

9/10

3 ÷ 3/10

3 • 10/3

30/3

Done.

PLEASE HELP ASAP NOW!!!!!!!!!!!!!!

Answers

Answer:

2700ft^3

Step-by-step explanation:

Answer:

2,700ft

Step-by-step explanation:

To find the volume of the entire figure, lets slpit it into 2 sections.

Lets first find the volume of the 1st section.

10x11x22= 2,420

The second section is: 7x4x10=280

2420+280= 2700

These polygons are similar find the value of Y. PLLZZZ HELP

Answers

y=4

8 ÷6= 1.3

6÷1.3=4

use 10-point bins (90 to 99, 80 to 89, etc )

Answers

Answer:

Is that a question or what

Step-by-step explanation:

dont make sense

Answer:

what is that a question

Step-by-step explanation:

please help me)

question:
choose the meaning that gives a negative connotation of the word "snake"

A: scaly
B: limbless
C: poisonous
D: calm

(all I know is it's not D) please help me with answering this, it's pretty easy, but I am kinda stuck on what would make the most sense.

Answers

Answer:

Step-by-step explanation:

the answer is c to this question

brazill is beststst idiotttefwweffsfaffsgjhfgsadhgvfgdsfghds fsdfsdfsd trava zap trava zap

Answers

Answer:

Excuse me?

Step-by-step explanation:

Put your question DB and I'll gladly answer!

In a local city the temperature at noon is -3 Celsius the temperature is expected to decrease by 2.5 sell each hour until the temperature reaches -18 Celsius how many hours will it take for the temperature to reach -18 Celsius

Answers

Answer:

Gucci is expensive

Step-by-step explanation:

Buy some gucci and any designer brand to flex at your friends.

anyone help???
Thank you
need it in 3 min

Answers

Answer:

$40.352

Step-by-step explanation:

Answer:

666 ni\gdre

Step-by-step explanation

Martin finished sewing LaTeX: \frac{7}{8}7 8 of his outfit. Kary finished sewing LaTeX: \frac{3}{7}3 7 of what Martin had finished. What fraction of Kary's outfit was finished?

Answers

Kary's outfit is 3/7 sewn

PLEASE HELP!!!!! 1-Suppose the population of a city is 50000 and growing 3% each year.
What is the population after 25 years?
20 points
A)104689
B)107250
C)99500000
D)12.

Answers

Answer:

A 104,689

Step-by-step explanation:

y= a x b^x

y=50,000 x 1.03^x

The population after 25 years is 104689.

The correct option is A.

What is Exponential Growth?

An exponential function's curve is created by a pattern of data called exponential growth, which exhibits higher increases over time.

Given:

The population of a city is, 50000,

and growing 3% each year.

That means, the function that represents the situation is,

y = a(1+r)ˣ,

where a is the initial population and r is the rate in decimals and sx is the time period.

So,

y = 50000(1+0.03)²⁵

y = 104688.89

y ≈ 104689

Therefore, the population is, 104689.

To learn more about the exponential growth;

https://brainly.com/question/12490064

#SPJ5

plz solve my question plx i will help u

Answers

Step-by-step explanation:

Your picture is not clear so sorry

Answer:

its super blurry

Step-by-step explanation:

2) Eduardo put some money into an account 15 years ago that paid 6% interest compounded
weekly. The accout now has $500,000 in it. How much money did he start with?

Answers

Answer:but you count the exact number of days you have held the money in computing the interest. To use ... The interest I earn on the account is the interest the bank pays ... account earns 7.5% interest, compounded yearly, and no further deposits or withdraws are ... 1, 2001 was 2 years interest on $575, plus the $1,500 deposit:.

A frame around a rectangular family portrait has a perimeter of 60 inches. The length is 15 inches less than 2 times the width. Find the length and width of the frame.

Answers

Answer:

L=15 , W=15

Step-by-step explanation:

Convert the decimal number 43 to Hex.

Answers

Answer:

the binary value is: 1000011

Step-by-step explanation:

Hex 43 to decimal explained:

The value of HEX 43 in decimal is 67.

The value of HEX 43 in binary is 1000011.

3 3 X 160 = 3

4 4 X 161 = 64

HEX 43 = 67

The binary value is: 1000011

A hexadecimal number has base 16 (0,1,2,3,4,5,6,7,8,9 A,B,C,D,E,F).

basic hex to decimal conversiontable

Hex 0 1 2 3 4 5 6 7 8 9 A B C D E F

Decimal 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

HOPE THIS HELPS!

PLEASE MARK BRAINLIEST IF THIS HELPED YOU LEARN! :)

PLEASE HELP!!!!!!!!!!
please answer all these questions

Answers

1.) 5
2.) 9
3.) 1/2
4.) 0.5
5.) 1
6.) -8

can't rely see it lol

Answers

Answer:

x = 60

Step-by-step explanation:

Answer:

x = 60°

Step-by-step explanation:

we know that triangles have 180 degrees so we can set up an equation:

86 + 34 + x = 180

now we subtract the sum of 86 and 34 from both sides to get a final answer:

x = 60

so lets plug our x value into the previous equation to check our answer:

86 + 34 + 60 = 180

when we add these numbers together, the equation checks out so we know our answer is correct.

hope this helps!

This why is the product of 2 rational numbers always rational

Answers

Answer:

Adding two rational numbers is like adding two positive numbers, or two like fractions.

what is 7/9 ÷ 1/3 plz help

Answers

Answer: 7/3

Step-by-step explanation:

To divide fractions, you can use the "keep, change, flip" method.

1. Keep the first fraction (7/9) as is.

2. Change the division sign to a multiplication sign.

3. Flip the second fraction (i.e. find the reciprocal). This means 1/3 changes to 3/1.

Rewrite the equation:

7/9 x 3/1

Multiply the numerators and the denominators together, respectively.

21/9

Simplify:

7/3

Answer:

2 1/3

Step-by-step explanation:

Find the value of the variable, x

Group of answer choices

45

42

2

21

Answers

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[tex]2x + 3 = 45[/tex]

Subtract sides 3

[tex]2x + 3 - 3 = 45 - 3[/tex]

[tex]2x = 42[/tex]

Divide sides by 2

[tex] \frac{2}{2} x = \frac{42}{2} \\ [/tex]

[tex]x = 21[/tex]

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Thus the correct answer is the last option.

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Answer:

The value of x is 21.

Step-by-step explanation:

The angles of a triangle all add up to 180 degrees. One side has an angle of 90 (right angle). So to find the others you would subtract 180 from 90 and divide it by 2. And you will get 45, so both acute angles will be 45 degrees.

If you subsitute 21 for x you will get 2*21 + 3 = 45, which is true (42 + 3 = 45)

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If f(x) = 3(x + 1) - 5x and g(x) = 12 - (6x - 7), solve the equation you get when f(x) = g(x). Help ASAP pls!

Answers

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If f(x) = 3(x + 1) - 5x and g(x) = 12 - (6x - 7), solve the equation you get when
f(x) = g(x). Help ASAP pls!