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Cristopher Bruce
Mathematics
4 May, 11:16
3
4
of a number is 21. What is the number?
+4
Answers (
2
)
Raelynn
4 May, 11:20
0
28
Step-by-step explanation:
3/4x = 21
x = 21 (4/3)
x = 28
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28 x 3/4 = 21
Check correct!
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Breanna
4 May, 11:22
0
the number is 28
Step-by-step explanation:
I know this because 21 is 3/4 of a number. 21 divided by 3 is 7, you do this to find what 1/4 of the number is. so then you add 7 to 22 and you get 28!
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