3 years ago

Select all that apply. Which expressions are equivalent to 6x+12? 3(2x+4) 6(x+2) 6(x+12) x(6+12) 2(3x+6)

Mathematics

1 answer:

Zina [86]3 years ago

5 0

3(2x+4), 6(x+2), and 2(3x+6)
Hope this helps

You might be interested in

4x + 5y = 22<br> 7x - 3y = -32

lana66690 [7]

Answer:

x = -2

y = 6

Step-by-step explanation:

i multiplied the 1st equation by 3 and the 2nd by 5 to get the y-terms to zero out

12x + 15y = 66

+ <u>35x - 15y = -160</u>

47x = -94

x = -94/47

x = -2

substitute -2 for 'x' to solve for 'y':

4(-2) + 5y = 22

-8 + 5y = 22

5y = 30

y = 6

3 0

3 years ago

Helpp pls????????????

Jet001 [13]

Answer:

It just means that it is not equal to each other so the equation is false.

Step-by-step explanation:

The equal sign with a line through it means that they aren't the same. -12 is a different number from 12 so they can't end up being the same in the end of the equation.

Hope this helps!

5 0

3 years ago

Identify the maximum and minimum values of the function y = 8 cos x in the interval [-2π, 2π]. Use your understanding of transfo

Lina20 [59]

Pls. see attachment for the answer.

5 0

3 years ago

Help please<br> Write a word problem that could be solved by using the equation 10.75 = 5.5n?

labwork [276]

If you make $10.75 a day, how many hours do u work if u get paid $5.5 per hour?

the answer would be 1.95 hours or you could put at least 2 hours

5 0

3 years ago

At lift-off, a rocket weighs 40.2 tons, including the weight of fuel. It is fired vertically, and the fuel is consumed at the ra

Thepotemich [5.8K]

Step-by-step explanation:

Below is an attachment containing the solution.

8 0

3 years ago