Mathematics, 07.07.2019 15:50 gunnatvinson
3y-5z=-23 4x+2y+3z=7 -2x-y-z=-3 solve for each variable, show work if possible!
Answers: 2
Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
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Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
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Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
3y-5z=-23 4x+2y+3z=7 -2x-y-z=-3 solve for each variable, show work if possible!...
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