webbjalia04 webbjalia04

26-02-2018
Mathematics

contestada

the sum of a number times 4 and 21 is greater than or equal to 24. use the variable w for the unknown number

Respuesta :

jcherry99 jcherry99

01-03-2018

4w + 21 >= 24
4w >= 24 - 21
4w >= 3
w >= 3/4
w >= 0.75

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