Solve this equation: 7:12 28 = 23 + 130 -7x+12.2x = 23.13x
Step 1: Simplity by combining like terms that are on the
same side of the equation which terms can be
combined?
TX and 12
12 and 23
1x and 2
Chook

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).