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bazaltina [42]
3 years ago
6

An electrician charges $25 to make a house call, plus $40 for every hour of work. Which equation shows how to find C, the total

cost for having the electrician work for h hours?
Mathematics
1 answer:
vlada-n [284]3 years ago
4 0

Answer:

C=40h+25

Step-by-step explanation:

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5:6

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Judging by appearance, name an obtuse angle, an acute angle, and a right angle.
xxTIMURxx [149]

Answer:

A.) Angle R, Angle S, Angle T

Step-by-step explanation:

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On a​ cross-country trip, a car uses 5 gallons of gas for every 145 miles it travels. How many gallons of gas does the car use i
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Answer:

29 per gallon

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3 years ago
Solve the following system of equations -5x=2y=-14 and -7x=3y=21
Anit [1.1K]

Answer:

<u>-5</u><u><em>x</em></u><u> = 2</u><u><em>y</em></u><u> = -14, -7</u><u><em>x</em></u><u> = 3</u><u><em>y</em></u><u> = 21</u>

4 0
2 years ago
¿Cuál es la ecuación de la recta que pasa por el punto? (-1,-5) y tiene una<br> pendiente de - 1?
Zielflug [23.3K]

Answer:

y=-1x-6

Step-by-step explanation:

y-y1=m(x-x1)

y-(-5)=-1(x-(-1)

y+5=-1(x+1)

y+5=-1x-1

y=-1x-5-1

y=-1x-6

6 0
3 years ago
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