Find the Area of the Shaded Region. Round to the nearest tenth if necessary.
8 ft
4 ft
4 ft
8 ft
5.6 ft
4.5 ft
14 ft
14 ft

The system of equations graphed below has how many solutions?

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Simplify the expression. -2/5(10+15m-20n)