Mathematics, 17.07.2019 20:00 24mm05
Simplify (2x-2y)(2y+8)=? a.4xy-4y(2) b.4xy-16x-4y(2)-16y c.4xy+16x+4y(2)+16y d.4xy+16x-4y(2)-16y
Answers: 1
Mathematics, 21.06.2019 19:00
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Simplify (2x-2y)(2y+8)=? a.4xy-4y(2) b.4xy-16x-4y(2)-16y c.4xy+16x+4y(2)+16y d.4xy+16x-4y(2)-16y...
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