3 years ago

Add 6z + 2 and 7 − 4z. Show your work.

Mathematics

2 answers:

lbvjy [14]3 years ago

6 0

i think is is right but i’m not 100% sure

denis23 [38]3 years ago

6 0

Answer: 2z +9

Step-by-step explanation:

I like to line them up vertically and add like terms

6z+2

-4z +7

------------

2z +9

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