Mathematics, 19.11.2019 09:31 arianasg06
If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?
Answers: 3
Mathematics, 21.06.2019 12:30
What is the solution to the system of the equations? x = y - 3 x + 3y = 13
Answers: 2
Mathematics, 21.06.2019 13:00
The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line
Answers: 2
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?...
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