70
50
60
85
Hope this helps
Answer:
They do because y is always 4 times of x.
Step-by-step explanation:
Step-by-step explanation:
✲ 
Remove the unnecessary brackets :
⇢ 
Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.
⇢ 
⇢ 

Hope I helped ! ♡
Have a wonderful day / night ! ツ
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Answer:
256 quarts remain.
Step-by-step explanation:
.8x320=256