8 questions
Is (1, 2) a solution to the linear equation 2x + 5y = 12?
Yes
No
Is (3, 1) a solution to the linear equation 4x + 3y = 12?
Yes
No
Is (5, 5) a solution to the linear equation x + y = 12?
Yes
No
Select all of the points that are solutions to the linear equation 5x + 8y = 40.
(8, 0)
(4, 2)
(0,5)
(1, 6)
Select all of the points that are solutions to the equation x + 4y = 20.
(10, 2.5)
(0, 5)
(2, 10)
(5, 3)
Select all of the points that are solutions to the linear equation 2x + 9y = 54
(9, 12)
(6, 0)
(0, 6)
(9, 4)
Given the equation 3x + y = 5 and x =1, what is the value of y?
1
2
3
4
Given the equation 3x + 13y = 39 and x = 1, what is the value of y?
2
35/2
36/13
3