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Ivan
3 years ago
10

A plumber charges $15 for transportation and $40 per hour for repairs complete the expression that can be used to find the cost

in dollars for a repair that takes hours
Mathematics
1 answer:
qwelly [4]3 years ago
7 0

Answer:

y = 45x + 15

Step-by-step explanation:

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hailey borrowed $100 from here friend she is paying here 20 per week how many weeks will it take here to pay here back?
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Two angles of a quadrilateral measures 20° and 50° the other two angles are in a ratio of 4:15 what are the measures of those tw
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Solve for Y, then use either equation to find X

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3 years ago
a printing press will print 6,000 copies in 20 minutes. A second press can print 15000 copies in 60 minutes. How many more copy
Usimov [2.4K]
Printing Press 1: 6000/20 minutes which is 300/minute
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3 years ago
The vertex of ∠A B C is located at the origin. Point A is located at (5,0) and Point C is located at (0,2). How can ∠A B C be cl
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As the angle is greater than 0° and less than 90°, then the angle ABC is acute. (Answer: A)

<h3>How to determine the features of an angle set on Cartesian plane</h3>

Herein we find the locations of the three vertices of the figure, of which we must determine the lengths of the two sides of the angle and determine the value of the angle by trigonometry:

BA = 5, BC = 2

θ = tan⁻¹ (BA / BC)

θ = tan⁻¹ (5 / 2)

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To learn more on acute angles: brainly.com/question/2761036

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