3 years ago

If 11x-4=3y+5 and y=5x+3 then what is x+y?

Mathematics

1 answer:

Mrrafil [7]3 years ago

3 0

Answer:

Step-by-step explanation:

11x-4=3y+5

+4 +4

11x=3y+9

divided by 11 in both

and it will equal x=3/11 y +9/11

x =3 and y=2

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Step-by-step explanation:

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3 years ago

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3 years ago

Mario can paint a house alone in 3 days. ben can paint the same house alone in 5 days. how long would it take them to paint the

Elan Coil [88]

The combined time taken if Mario and Ben work together will be 1.875 days.

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