Answer haha in the figure below the support to the stairs makes an angle of 48 degrees with the floor what should be the measure of < a to ensure the steps are parallel to the floor

The correct answer will be d. -4

X= -5because this is a single step equation so you would just have to divide -16 both sides for x to equal your solution

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !