Question

Please helpppp due tomarrow very easy

Answer 1

b=12 for the last one

Answer 2

6b+37

Explanation:

`6b+30+7`

Since there is a parenthesis, you must get rid of it. You multiply the number in front of the parenthesis and you will get:

`6b+30+7`

You cannot add a variable and a number, but you can add a number to a number so, you will get the answer