Mathematics, 26.03.2021 03:50 briannawoods13
Tanisha gets estimates from two auto shops for how much they will charge for the car repairs she needs. Auto Fix will charge Tanisha $40 for parts and $50 per hour for labor. Repairs 4 Cars will charge her $20 for parts and $60 per hour for labor. The system of equations below represents the total amount, y, that Tanisha will pay for the car repairs, assuming the repairs will take the same number of hours, 2, to complete at both auto shops. y = 50.3 + 40 y = 607 - 20
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Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
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Mathematics, 21.06.2019 23:30
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
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Mathematics, 22.06.2019 03:00
25 ! what is the value of x? enter your answer in the box. x =
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Tanisha gets estimates from two auto shops for how much they will charge for the car repairs she nee...
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