Question

Which of the following expressions is equivalent to 9−8y−10+y
?(1 point)
Responses

7y−1

7 y minus 1

−7y+19

negative 7 y plus 19

−7y+1

negative 7 y plus 1

−7y−1

Answer 1

Combine like terms: -8y + y = -7y and 9 - 10 = -1, so the expression simplifies to -7y - 1.

Answer: −7y−1.