Y = x-4
2x + y = 5
2x + (x-4) = 5
3x - 4 = 5
3x = 9
x = 3
I think its the first and fourth tv
Answer:
1.4
Step-by-step explanation:
The following amounts of water have not been listed.
However, to find m all you need to do it;
the amount of water which is in the tank - 124 = x
x ÷ 9 = m
Answer:
10
Step-by-step explanation:
