That question is impossible because we don’t know what we are trying to solve for it has to be x or y in this scenario it can’t be both we need one to find the other
Ava bought 
pounds of fruit for a class party , class ate 
pounds fruits then 
pounds fruit left after party.
How can we find how much fruit is left after party ?
Ava bought 
pounds fruit
ate by class 
pounds fruit
fruit left after party 
So pound fruit is left .
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The answer to that is 2.1
Answer:
x is an unknown quantity whose value is determined based on any algebraic equation it is used in.
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. remember KFC: keep, change, flip.
a/b ÷ c/d *use KFC* = a*d/b*c
=ad/ bc
2/7 ÷ 4/5 = 2/7*5/4
=10/28
(simplify)
=5/14
