What is the answer to subtract the product of 5 and 8 from 50

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52