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Alborosie
3 years ago
7

Evaluate this!! Plzzzz!

Mathematics
1 answer:
mariarad [96]3 years ago
8 0

Change all the xs to 2 and calculate the answer.

(5*2^3)/2^2

(5*8)/4

40/4

10

Hope this helps!!

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Julie works in chicago and has to pay $14 per day on tolls and $76 a day for gas. If she makes $19 an hour how many hours must s
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Answer:

19 hours.

Step-by-step explanation:

T = -14 -76 + 19h

The -14 is the cost for tolls, and the -76 is the cost for gas. The 19h is the amount she'll get per hour if she makes $19/hour. And T is the total profit

We want to solve for h if T = 260

260 = -14 -76 + 19h

+14      +14

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+76    +76

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/19      /19

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She must work 19 hours.

Hope this helps!

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See attached picture:

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