Answer:
Give the person above me brainliest
Step-by-step explanation:
I think you have to subtract 60% and 80% which you get 20%
Answer:
x+3y=-9
Step-by-step explanation:
-2(x+3y)=18
x+3y=18/-2
x+3y=-9
Answer: C
Step-by-step explanation: Hope this help :D
