There is an ice cream cake in the freezer. On Monday, the family eats 1/2 of the cake. On Wednesday, they eat 1/4 of the cake. How much did the family
eat altogether?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ