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defon
3 years ago
14

Aaliyah is working two summer jobs, making $7 per hour walking dogs and making $10 per hour tutoring. In a given week, she can w

ork no more than 17 total hours and must earn no less than $140. Also, she must work at least 2 hours walking dogs and at most 13 hours tutoring. If xx represents the number of hours walking dogs and yy represents the number of hours tutoring, write and solve a system of inequalities graphically and determine one possible solution.
Mathematics
1 answer:
Minchanka [31]3 years ago
4 0

Answer:

140 >/ 7x + 10y (read as 140 is greater than or equal to 7x plus 10y)

x + y /< 17 - to represent the number of hours she can work

she will work at least 10 hours walking dogs and at least 7 tutoring

Step-by-step explanation:

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11. 2x+3x+1=21
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5 0
3 years ago
Quadrilateral PQRS is a square whos side length is 10. Let X and Y be points outside the square so that XQ = YS = 6 and XP = YR
erik [133]

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392

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Triangles XQP and YRS are right triangles because triples 6, 8, 10 are Pythagorean triples.

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Segment XY is the diagonal of the square XAYB, by Pythagorean theorem,

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3 years ago
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