3x+6y+5x-y+1
8x+5y+1
hope this helps!
Well first you have to add common like terms in this case 2r and -6r to get -4r now your equation is -4r+8=40, now subtract 8 from both sides to leave r by itself and get -4r=32, now divide both sides by -4 to get r=-8
Hope this helps
I think the answer is y=10
It has to be 2.75 as a decimal.
Answer:
idk
Step-by-step explanation:
i would need more information.
