Substitution with all the process
X=2y
4x+2y=15...
Answers: 2
Mathematics, 22.06.2019 02:30
Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?
Answers: 1
Mathematics, 22.06.2019 03:00
The sum of four times a number and three is two times the number minus twenty nine
Answers: 2
Mathematics, 22.06.2019 05:30
Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?
Answers: 3
Mathematics, 22.06.2019 07:20
The graph of a function never has two different points with the same x-coordinate because
Answers: 2
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50
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Mathematics, 03.06.2021 23:50
Mathematics, 03.06.2021 23:50