Answer:
x = y = 
Step-by-step explanation:
= 90
The answer is either A or C because in 4/5 of an hour half of the tank fills up
Answer:
The Answer for part be is 65.5584
Step-by-step explanation:
The answer I believe it will be 2/7 I think
The answer is 1/2
step by step: 1×1=1 so then you can do 5×4 which is 20 so that is 1/20