Answer:
y=2
Step-by-step explanation:
(y+7)÷3=3y-3
y+7=9y-9
7+9=9y-y
16=8y
2=y
Answer:
all fractions containing integers are rational numbers is true I believe.
Step-by-step explanation:
Answer:
600
Step-by-step explanation:
50x12=600 you can check this by doing 600/12=50
Answer:
I think its -2/5 but not sure
Step-by-step explanation: