The ratio of the measures of the sides of a triangle is 5: 7: 8, and it’s perimeter is 40 inches. find the measures of each side of the triangle.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?