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eduard
3 years ago
12

Find the value of two numbers of their sum is 144 and their difference is 22

Mathematics
1 answer:
lozanna [386]3 years ago
3 0

Answer:

83 + 61 = 144

83 - 61 = 22

Step-by-step explanation:

x + y = 144

<u>x - y = 22</u>

2x = 166

x = 83

83 + y = 144

y = 144 - 83

y = 61

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Using proportions, it is found that they must win 19 of their next 30 games.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

We want a win-to-loss proportion of 2:1, which is equivalent to a win-to-total proportion of 2:3. We have that:

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Hence:

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3(5 + x) = 72

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6 0
2 years ago
I need help with this
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Answer:

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3 years ago
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