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Alinara [238K]
3 years ago
5

0.25a+0.5=4.5 solve for a

Mathematics
2 answers:
Aliun [14]3 years ago
6 0
.25a + .5 = 4.5
.25a = 4.5 -.5
.25a= 4
a= 4÷.25
a= 16
Andrei [34K]3 years ago
3 0
A=16

.25(16)+0.5=4.5
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