D) i am pretty sure about that
1.
(10m - 14) + 9 = 12 1. Given
2. 5m - 7 + 9 = 12 2. Distributive Property
3. 5m + 2 = 12 3. Simplify (added like terms)
4. 5m = 10 4. Subtraction Property of Equality
5. m = 2 5. Division Property of Equality
D: 1/6 * 2 = 2/12
hope this helps :) (please mark brainliest!)
A c’(-8,1), d’ (-6,5), e’ (-2,4)