dawnmarieauld07 dawnmarieauld07
  • 02-04-2020
  • Mathematics
contestada

b. 60n + 48
C. 45y + 15
d. 63c - 49d

Respuesta :

calisa9228
calisa9228 calisa9228
  • 02-04-2020

Answer:

b= -0.8

c= -0.3333333333

d= 0.7777777778d

Step-by-step explanation:

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