The area of a triangle is 45 square inches. The base of the triangle is 3 inches more than twice the height. What is the
base and the height of the triangle?

Which expression shows the sum of the polynomials with like terms grouped together

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.