What is the slope of this line? y+2=-2(x-3)

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Find the maximum value of p= 4x + 5y subject to the following constraints :

Interpret the following expression (5y^2-7)^3/(2y)^2