dripoutM3 dripoutM3
  • 17-12-2020
  • Mathematics
contestada

Can someone please help me I really don’t understand this

Can someone please help me I really dont understand this class=

Respuesta :

kalen92
kalen92 kalen92
  • 17-12-2020

Answer:

Umm sorry i thought i knew it But my answer was wrong. I'm sorry and i hope you found the answer:)

Step-by-step explanation:

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nskis982
nskis982 nskis982
  • 17-12-2020
a.55=30x+50y
b.45=30x+50y
c.substitution
d.

55 and 45

I tried ! Hoped this helped ! Mark brainly if I helped!
Have a nice day!!!!!!!!!!!!!!!!
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