11/29 i believe. Cuz you add them all together and get 29 and then red and green added together is 11
Answer:
Step-by-step explanation:
you just need to add both equations
you will get 3y=12+6=18
3y=18
y=6
now replace y=6
3x+12=6
3x=6-12
3x=-6
x=-2
(-2,6)
Answer:
9-6r
Step-by-step explanation:
Distribute the 9 into the parenthesis:
9(1-r)=9-9r
Add the 3r and combine like terms:
9-9r+3r=9-6r
It would be 12. 927.........
