Given h(x)=-5x+1, solve for a when h(x) = - 4 .

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu