3 years ago

What is 3(x+3)+7x= ?

Mathematics

2 answers:

yarga [219]3 years ago

8 0

Answer:10x+9

Step-by-step explanation:

First you have to multipy the 3 into the parenthesis using distributive property.

After that you get 3x+9+7x.

Then you get 10x+9 because you can only combine like terms

dusya [7]3 years ago

3 0

The answer is 6x+7x there is no answer without the value of c

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