A jacket is on sale for $170. this is 80% of the regular price. what is the regular price

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Iam at home. /: i am playing video games. translate the following statement into symbolic form.