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joja [24]
3 years ago
9

How to solve 9x-2y=19

Mathematics
1 answer:
frozen [14]3 years ago
6 0
<span>Simplifying 9x + -2y = 19 Solving 9x + -2y = 19 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2y' to each side of the equation. 9x + -2y + 2y = 19 + 2y Combine like terms: -2y + 2y = 0 9x + 0 = 19 + 2y 9x = 19 + 2y Divide each side by '9'. x = 2.111111111 + 0.2222222222y Simplifying x = 2.111111111 + 0.2222222222y</span>
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How much will each person get if 4 people share 1/2 pound of grapes equally
dsp73
Divide amount of grapes by number of people.

= 1/2 lb ÷ 4 people

to divide a fraction, multiply by the reciprocal (inverse)

= 1/2 * 1/4
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ANSWER: Each of the 4 people will get 1/8 pound of grapes.

Hope this helps! :)
3 0
3 years ago
Read 2 more answers
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Answer:

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