Translate the sentence into an equation, Twice the difference of a number and 9 is 5. Use the variable y for the unknown number.

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811