Simplify 9g - 7h - 6g + 2h.
Combine like terms: 9g - 6g = 3g, and -7h + 2h = -5h.
Therefore, the simplified expression is 3g - 5h, which corresponds to answer choice D.
Simplify 9g - 7h - 6g + 2h.
A. 3h + 5h
B. 2gh - 4gh
C. -2gh
D. 3g - 5h
1 answer