donutsxo
donutsxo
16-01-2018
Mathematics
contestada
0.25a+0.5=4.5
solve for a
Respuesta :
ccmpvalentina
ccmpvalentina
16-01-2018
.25a + .5 = 4.5
.25a = 4.5 -.5
.25a= 4
a= 4÷.25
a= 16
Answer Link
Аноним
Аноним
16-01-2018
a=16
.25(16)+0.5=4.5
Answer Link
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