Answer:
9w - 35
Explanation:
-3(w + 5) + 4(3w - 5)
(Use the distributive property to multiply -3 by w + 5.)
-3w - 15 + 4(3w - 5)
(Use the distributive property to multiply 4 by 3w - 5)
-3w - 15 + 12w - 20
(Combine -3w and 12w to get 9w.)
Subtract 20 from -15 to get -35.
9w - 35.