What is the value of 12x+y(3-23)/5
when x = -5 and y = 7?

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)