# Hotmath

The width of a rectangle is 18 cm less than the length. The perimeter is 88 cm. Find the dimensions of the rectangle.

The length of a rectangle is 7 cm more than five times the width. The perimeter is 254 cm. Find the dimensions of the rectangle.

Machine A, Machine B and Machine C are three different models of balloon stamping machines.

In one week, Machine A stamps four times as many balloons as Machine B.

Machine C stamps 400 more balloons than Machine A.

All three machines working together stamp 20,200 balloons in one week.

Find the number of balloons stamped by each machine in one week.