Question

Can you help me, please!?

Answer 1

b+2 is the answer of this expression.

Explanation:

(3b-7) and (-2b+9)

3b+(-2b) + (-7+9)

(3b-2b) + 2

b+2

Answer 2

The correct answer is (b+2)

Explanation:

(3b-7) + (-2b+9)

3b-7-2b+9

3b-2b+9-7

b+2 Ans