matildasantos matildasantos

30-11-2020
Mathematics

contestada

Simplify:

-10(x – 7) – 3x
A. -13x + 70
B. -13x + 3
C. 7x + 7
D. 7x + 10

Respuesta :

sophiew4 sophiew4

30-11-2020

Answer:

A

Step-by-step explanation:

First, we can FOIL the term "[tex]-10(x-7)[/tex]":

[tex]-10x+70[/tex]

Back into the original equation:

[tex]-10x+70-3x[/tex]

Combine like terms:

[tex]-13x+70[/tex]

Hope this helps!

Answer Link

prialsebastian prialsebastian

19-02-2021

Answer:

A. -13x + 70

I had this question before.

Answer Link

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