Simplify the expression below. 1/2 • 6+ 9 - (18÷6)

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

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

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.