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3 years ago

Bill had $21 to spend on four avocados.

Mathematics

2 answers:

stellarik [79]3 years ago

5 0

Altogether :

21 - 13 = 8

For one avocado :

8/4 = 2

For one avocado it costs $2

Finger [1]3 years ago

3 0

Each avocado costs $2.

21-4x=13
-4x=-8
x=2

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