Answer:
#6 would be 15/7
#7 would be 4/90
#8 would be 17/12
i can't see number 9
#11 would be 65/15 or 4.3333333
31 + 34
Step-by-step explanation:
Answer:
R=12 is the solution
I don't know how to explain but it needs to be 20 characters
Answer:
y = 
Step-by-step explanation:
3x-2y=-12
-2y=-3x-12
y = (-3x-12)/-2
y = 
Hope this helps! :)
(pls mark brainliest)