Find the LMC by first finding the prime factors. 1. 3,4,8,12

2. 6,9,14

3. a²c, ac², 6ac

4. a²b, 4abc, bc²

5. (a²- b²), (a - b). 5(a + b)

6. (x² - x), (x² - 1)

7. (4x² - 4x + 1), (4x² + 4x -3)

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)