Mathematics, 23.09.2019 06:30 coltonstevens15
Henrique began to solve a system of linear equations using the linear combination method. his work is shown below: 3(4x β 7y = 28) β 12x β 21y = 84 β2(6x β 5y = 31) β β12x + 10y = β62 12x β 21y = 84 + β12x + 10y = β62 β11y = 22 y = β2 complete the steps used to solve a system of linear equations by substituting the value of y into one of the original equations to find the value of x. what is the solution to the system?
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Mathematics, 21.06.2019 14:20
Answers; a) 135 degreeβs b) 30 degreeβs c) 180 or 0 degreeβs d) 90 degreeβs
Answers: 1
Mathematics, 21.06.2019 16:40
Which statement accurately explains whether a reflection over the y-axis and a 270Β° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, aβ³cβ³bβ³ is located at aβ³(1, 1), cβ³(4, 3), and bβ³(1, 5) yes, aβ³cβ³bβ² is located at aβ³(1, 1), cβ³(3, 4), and bβ³(5, 1) no, aβ³cβ³bβ³ is located at aβ³(1, 1), cβ³(4, 3), and bβ³(1, 5) no, aβ³cβ³bβ³ is located at aβ³(1, 1), cβ³(3, 4), and bβ³(5, 1)
Answers: 2
Mathematics, 21.06.2019 19:30
Find the commission on a $590.00 sale if the commission is 15%.
Answers: 2
Henrique began to solve a system of linear equations using the linear combination method. his work i...
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