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nadezda [96]
3 years ago
13

Need much help on this please!!!!!!!

Mathematics
1 answer:
Anika [276]3 years ago
4 0

Answer:

the first equation is (7,-5.9)

the second equation is (3,10.5)

the third equation is (6,9.4)

the fourth equation is (-5,-4.5)

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On a certain hot​ summer's day, 581 people used the public swimming pool. The daily prices are $1.50 for children and $2.50 for
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Answer:

A = 219

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Step-by-step explanation:

Given,

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8 0
3 years ago
5y + (86 - y) = 86 + 4y
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Answer:

All real values, (-∞, ∞)

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<u>Step 1:  Distribute</u>

5y + (86 - y) = 86 + 4y

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<u>Step 2:  Combine like terms</u>

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<u>Step 3:  Subtract 4y from both sides</u>

4y + 86 - 4y = 86 + 4y - 4y

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<u>Step 4:  Subtract 86 from both sides</u>

0 = 0

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