A baby elephant that is 4 ft tall casts a shadow that is 10 ft long. Find the length
of the shadow that a 6 ft woman casts.

What is the inverse of the function f(x)=2x+1

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.