4a ²2€ Marina correctly simplified the expression 8a66-3. assuming that a-0 and 6-0. Her simplified expression is below.

What exponent should Marina use for b?

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

The verbal translation for the difference of m and 7 increased by 15

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m