In the morning, the temperature was -8°f. by noon, the temperature had risen 15°f. what was the temperature at noon? a. -23°f b. -7°f c. 7°f d. 23°f

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft