Ons book
mpus
What would be the simplified version of the expression
12V5 - 9/125 ?
A.3/120

B.-33/5

C. -57/5
D.21/130

How do you use the elimination method for this question? explain, because i really want to understand!

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

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).