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melamori03 [73]
3 years ago
12

A car rental company rents cars for x dollars per day plus y dollars for each mile driven. Carlos rented a car for 4 days, drove

it 160 miles, and spent $136. Vanessa rented a car for 1 day, drove it 240 miles, and spent $104.
Mathematics
1 answer:
topjm [15]3 years ago
4 0

Answer:

x = $20/day, y = $0.35/mile

Step-by-step explanation:

x = $/day, y = $/mile

4x + 160y = 136

1x + 240y = 104

You can solve by elimination or substitution.

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1.7

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What is the solution to this system of equations? 3x + 2y=45 , 4x-y=5
sleet_krkn [62]
The solution is (5, 15)

Multiply the second equation by 2 and then add through. 

3x + 2y = 45
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3 years ago
Please answer ASAP!! 20 points!​
Ede4ka [16]

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Suppose the equation for line A is given by 2x = 5y – 25. If line A and B are perpendicular
Ludmilka [50]

The required equation of line B is 2y+5x=-2

The equation of a line in point-slope form is expressed as:

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m is the slope of the line

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Given the line A expressed as:

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The slope of the perpendicular line will be;

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Hence the required equation of line B is 2y+5x=-2

Learn more here: brainly.com/question/13140886

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Answer:

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