esivak000
esivak000
19-02-2018
Mathematics
contestada
Sending out an S.O.S
6b/9=15
Respuesta :
perixwinkle
perixwinkle
19-02-2018
6b/9=15
6b = 135
135/6= 22.5=b
6(22.5)/9 = 15
135/9=15
15=15
Explanation
I first did inverse operations and multiplied 15 by 9. Now, we can divide is by the coefficient to find b. Then check to see if our answer is correct.
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