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2 years ago

X=9y 5x+3y= -48 What does x equal? What does y equal?

Mathematics

1 answer:

Anon25 [30]2 years ago

3 0

you can plug the x value (9y) into the second equation

5(9y) + 3y = -48

45y + 3y = -48

48y = -48

y = -1

x = 9(-1)

x = -9

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Answer:

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Step-by-step explanation:

This ratio problem can easily be solved if we write 2 fractions and equate to each other.

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We need to find x. Remember to keep Venom on top (numerator) and water on bottom (denominator). Let's write the ratios (fractions) and equate and cross multiply and solve:

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