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Alinara [238K]
3 years ago
5

Please help me with this question

Mathematics
1 answer:
mihalych1998 [28]3 years ago
8 0

Answer:

John and Pam are paid $8.5 for each hour worked. John's share of the money is $29.75.

Step-by-step explanation:

Let x = the hourly salary. John worked for 3.5 hrs, and Pam for two. We can represent this using the equation:

3.5x + 2x = 46.75, where the coefficients equals the amount of hours.

Let's solve for x!

5.5x=46.75

x = 46.75/5.5 = 17/2 = 8.5

John and Pam are paid 8.5 dollars per each hour worked.

To figure out John's share of the money, we will multiply the wage by the hours he worked.

8.5 x 3.5 = 29.75

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Answer:

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Step-by-step explanation:

we have

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x^{2} +8x+16=-3+16

x^{2} +8x+16=13

Rewrite as perfect squares

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square root both sides

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2 years ago
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Two numbers have a sum of 9 when added together.
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