Identify the angles that each have a measure of 88

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?