one side of triangle is three time the shortest side the third side is four inches more than the shortest side of the perimeter is 34 inches find all three side

Ihave trouble finding the nth term of a linear sequence

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.