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Mathematics, 28.01.2021 22:20 shamayajohnsonsh5
Jon treated his sister to lunch while visiting her in Silvergrove. Their lunch cost $75, and the sales tax in Silvergrove is 4%. If Jon left a 20% tip on the $75, how much in total did he pay?
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Mathematics, 21.06.2019 17:30, cecelia090
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
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Mathematics, 22.06.2019 01:00, sdwhitneyhillis
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
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Jon treated his sister to lunch while visiting her in Silvergrove. Their lunch cost $75, and the
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