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Ghella [55]
3 years ago
5

BRAINLIEST ANSWER!!

Mathematics
2 answers:
Maksim231197 [3]3 years ago
7 0

Answer:

1. 30(8.75) + 11t = 400

2. 12.5 hours

Step-by-step explanation:

1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.

30 hours and $8.75 an hour would be equivalent to 30(8.75)

We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t

Finally, you want to earn a total of $400 a week, which means the sum equals 400

30(8.75) + 11t = 400

2. 30(8.75) = 262.5

400 - 262.5 = 137.5

137.5 / 11 = 12.5

IRINA_888 [86]3 years ago
4 0

Answer: 12.5

Step-by-step explanation:

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givi [52]

Answer:

40

Step-by-step explanation:

x / 160 = 25/100

x / 160 = 1/4

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x = 40

Hope this helps!

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3 years ago
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Answer:

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Step-by-step explanation:

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ludmilkaskok [199]
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irina1246 [14]

For this problem, we are given a parallelogram with a diagonal drawn, inside it there are markings for a few angles. We need to determine the unknown angles.

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The sum of internal angles is 360º, therefore we have:

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4 0
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emmainna [20.7K]
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The percentage would then be:
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Hope it helps!
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