dianadossantos0402 dianadossantos0402

07-01-2020
Mathematics

contestada

Solve.
3a + b = 225
b-a = 25
a = 50
b = 75
a = -50
b = -75
a = 100
b = 125
a = 62.5
b = 87.5

Solve 3a b 225 ba 25 a 50 b 75 a 50 b 75 a 100 b 125 a 625 b 875 class=

Respuesta :

josshyaby josshyaby

08-01-2020

Answer:

a = 50 and b = 75

Step-by-step explanation:

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