Answer:
the answer is 40 for the first one and 20 for the second one
Step-by-step explanation:
just did it and it was right
Answer:21 blue marbles
Step-by-step explanation:
(3r-9)+r=31
4r-9=31
4r=40
r=10 Red marbles
B+
b+(10)=31
b=21 blue marbles
Answer:
y = 2/3
Step-by-step explanation:
14 = 6(2) + 3y
14 = 12 + 3y
2 = 3y
y = 2/3
Oh ok so the answer is .666666666666 etc infinite 6s
Games won : Games lost
6 x 25 : 4 x 25
150 : 100
The volleyball team won 150 games.