Mathematics

Mathematics, 21.07.2019 02:50, cchavcchav9606

Write two different two step equations whose solutions are x equals 8

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Mathematics, 24.07.2019 15:40, josephfoxworth

Asystem of equations is graphed on the coordinate plane. y=−2x−3y=−2x+2 graphs of the equations y equals negative two x plus two, and y equals negative two x minus three. select the number of solutions for the system of equations from the drop-down menu.

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Mathematics, 30.08.2019 23:10, ejsteel2

Coordinate plane with two lines graphed. the equations of the lines are y equals negative two-thirds x plus four and the other line is y equals two-thirds x. determine the number of solutions the system of linear equations has and the solution(s) to the equations represented by these two lines? the system of equations has 0 solutions, because the graph has no point of intersection. the system of equations has infinite number of solutions and all real numbers satisfy both equations. the system of equations has 1 solution and it is (3, 2). the system of equations has 1 solution and it is (3, 0).

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Mathematics, 27.09.2019 16:30, ariannayazmin052509

7. (08.03 lc) a set of equations is given below: equation e: a = 5b + 1 equation f: a = 3b + 4 which statement describes a step that can be used to find the solution to the set of equations? (1 point) equation f can be written as 5b + 1 = 3b + 4. equation f can be written as b + 1 = 3b + 4. equation f can be written as a = 3(a – 1) + 4. equation f can be written as a = 5(a – 4) + 1. 8. (08.03 lc) a set of equations is given below: equation c: y = 7x + 12 equation d: y = 7x + 2 how many solutions are there to the given set of equations? (1 point) one solution two solutions infinitely many solutions no solution 9. (08.03 mc) two equations are given below: m + 5n = 20 m = n – 4 what is the solution to the set of equations in the form (m, n)? (1 point) (3, 7) (0, 4) (5, 1) (2, 6) 10. (08.03 mc) a system of equations is shown below: y = 3x – 7 y = 2x + 1 what is the solution to the system of equations? (1 point) (8, 17) (–8, 17) (–8, –17) (8, –17) 11. (08.05 lc) a student is trying to solve the system of two equations given below: equation p: y + z = 6 equation q: 5y + 9z = 1 which of the following is a possible step used in eliminating the y-term? (1 point) (y + z = 6) • 9 (y + z = 6) • –5 (5y + 9z = 1) • 9 (5y + 9z = 1) • 5

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Mathematics, 04.10.2019 18:30, dmckinnies8

When the solutions to each of the two equations below are graphs in the xy coordinate plane the graphs of the solutions intersect at two places write the y coordinates of the points of intersection in the boxes below in order from smallest to largest y equals 2x y equals x squared -3

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Write two different two step equations whose solutions are x equals 8...

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