Question

Help I need help!!!!!

Answer 1

The answer you have chosen on the image is correct!

Answer 2

-6.3x +1.7

Explanation:

(-3.4x +4.7)-(3+2.9x)

Distribute the minus

-3.4x +4.7 -3 -2.9x

Put like terms together

-3.4x -2.9x +4.7-3

-6.3x +1.7