1.

Three-fourth of a number and then add 3 to it,Iget 21​

Answer» LET the NUMBER be x

3x/4 + 3 = 21
3x/4 = 21-3
3x/4 = 18
x = 18*4/3
x = 6*4
x = 24

Hope it helps
Please mark my answer as BRAINLIEST


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