Myra’s tutor used these steps to solve the problem 10x^2=90. • Divide both sides by 10 to get x^2=9.
• Take square roots on both sides to get x=±3.
Using this method, what is the solution to 7x^2=1008?

±
3

± 3

±
7

A. ± 7
B. ±12
C. ± 12
D. ±144

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap