Use the given conditions to write an equation for the line in​ point-slope form and​ slope-intercept form. slope=-9 passing through (-5,-7)

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

What is the sum of 25x + 15y and (-18x - 6y)