ilovehorses61308
ilovehorses61308 ilovehorses61308
  • 01-04-2020
  • Mathematics
contestada

THIS IS URGENT I AM BEING TIMED IF YOU ANSWER I WILL MARK YOU BRAINLYIST.
Solve for the unknown. Check your answer by using it in the original problem.

1. 0.9R + 0.5 = 0.77
r=


Respuesta :

mohamedbushra38
mohamedbushra38 mohamedbushra38
  • 01-04-2020

Answer:

It's 0.3. Hope this helps!

Step-by-step explanation:

Answer Link

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