3 × ? = 2 1/2 plzz answer
Answers
Answered by
1
Answer:
7/2
Step-by-step explanation:
21/2×1/3
=7/2
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Answered by
1
Step-by-step explanation:
mind is that number = x
a/c => 3x = 21/2
6x = 21
x = 21/6
x = 3.5
3 × 3.5 = 21/2
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