The freezing point of water is 0°C. Imani's refrigerator is set at 1°C and her freezer is set at -19 C. Which change in temperature would bring Imani's refrigerator or her freezer to the

same temperature as the freezing point of water?

+23°C

+15°C

--19°C

I'm terrible at math any here is appreciated.

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)