2 years ago

For options A-E choose all of the expressions that are equivalent to 3(4x + 3).

1 answer:

5 0

E,D and B are all the correct choices that are equivalent to 3(4x+3)

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Kamila [148]

Answer:

(-13, -4)

Step-by-step explanation:

It is about as easy to try the solutions as it is to find them from scratch.

However, we can determine which one it is by adding twice the second equation to the first.

(-2a +3b) +2(a -4b) = (14) +2(3)

-5b = 20

b = -4 . . . . . . matches the first choice

8 0

3 years ago

mojhsa [17]

Answer:

I believe it's the 3rd awnser

7 0

3 years ago

AveGali [126]

Maybe the money you owe someone

4 0

3 years ago

Natali5045456 [20]

the answer is 55

hope this helped

7 0

3 years ago

Andrews [41]

Answer:

Step-by-step explanation:

f(-5) = -9 × (-5) - 3 = 45 - 3 = 42

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

5 0

3 years ago