Hello,
I suppose equations are:
x+y=3 (1)
x+2y=9 (2)
(2)-(1)==>y=6
(1)==>x=3-6
x=-3, y=6
Sol={(-3,6)}
78....................................................
Answer:
Football. Best player on the worst team.
Step-by-step explanation:
Might as well get that money if the rest of your team sucks.
It depends on the total number of marbles in the bag and the number of yellow marbles in the bag
Answer:
54 years old
Step-by-step explanation:
You have to subtract his age from the total. 67-13=54
