donutsxo donutsxo
  • 16-01-2018
  • Mathematics
contestada

0.25a+0.5=4.5
solve for a

Respuesta :

ccmpvalentina
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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