Mathematics, 01.07.2019 09:30 kamayabrown668
Two mechanics worked on a car. the first mechanic worked for 20 hours, and the second mechanic worked for 15 hours. together they charged a total of $3575.what was the rate charged per hour by each mechanic if the sum of the two rates was $200 per hour?
Answers: 1
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
Mathematics, 22.06.2019 07:00
Calculate ∬y da where r is the region between the disks x^2+y^2 < =1 & x^2+(y-1)^2 < =1 show all work. (also explain why you split up the regions)
Answers: 3
Mathematics, 22.06.2019 08:20
Which is a solution to the equation? (x - 3)(x - 5) = 35 •x= -8 •x = -5 •x= 2 •x = 10
Answers: 2
Two mechanics worked on a car. the first mechanic worked for 20 hours, and the second mechanic worke...
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