3/4 x 7/9 also for a test :D

7/12

Step-by-step explanation:

3/4*7/9=21/36. Just multiply the numbers across. 3*7=21 and 4*9=36. Now simplify. A common factor of 21 and 36 is 3. Divide both. 21 divided by 3 = 7 and 36 divided by 3 is 12. 7/12.

Good luck on your test! :)

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)