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Elza [17]
2 years ago
15

Isaiah is having his house painted. He paid $525 for the required materials, and he will pay $30 an hour for the painters to com

plete the job. Which equation shows the relationship between y, the number of hours the painters work, and x, the total cost of the project?
A. y = 525x + 30
B. y = 30x - 525
C. y= 30x + 525
D. y = 525x + 30
Mathematics
1 answer:
alukav5142 [94]2 years ago
7 0

Answer:

Step-by-step explanation:

x is the amount of hours it will take. Since he pays $30 per hour, your answer would be 30x + 525

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Step-by-step explanation :

First we have to calculate the angle B.

As we know that,

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Given : \angle C=47^o

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Now have to calculate the angle A.

As we know that the sum of interior angles of a triangle is equal to 180^o.

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