Given the definitions of f(x) and g(a) below, find the value of g(f(-3)). f(x) = 2x + 6
g(x) = x² + x + 2

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

What is the solution of sqrt x+2-15=-3

What is best way to getting answer for my exam is