Answer:
B. (-9/2, -11/2)
Step-by-step explanation:
-12+3 / 2 = -9/2
-3+-8 / 2 = -11/2
Answer:
This true because why ?
Step-by-step explanation:
The answer is 9 because 3/5 to second power is 9/25 then you multiply it by 25 and you get 9
You add 2x and 7x to get 9x
so the answer is 9x+5y
Answer:
9x-4y-87
Step-by-step explanation:
2x-4y+7x-87
9x-4y-87
