weirdoava weirdoava
  • 04-06-2020
  • Mathematics
contestada

does anyone know the answer for dis problem?​

does anyone know the answer for dis problem class=

Respuesta :

DeanR
DeanR DeanR
  • 04-06-2020

x = # of CDs Walter has

3x - number of CDs Brian has

144 - total

x + 3x = 144

4x = 144

x = 144/4

x = 36

Answer: D. 36

Answer Link
yohanna69
yohanna69 yohanna69
  • 04-06-2020

Answer:

D.36

Step-by-step explanation:

X+3X=144

4X=144 (THEN DIVIDE BOTH SIDES B 4)

X=144/4=36

Answer Link

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