y = x + 4
y = 2x + 5
r + s = -6
r - s = -10
The solution to the system:
x = 4y
2x + 3y = 22
What is (8, 2)
The slope of a horizontal line and the slope of a vertical line.
What is 0 and UNDEFINED?
When solving a system of equations, I ended up with 3=-2. What is the solution?
What is “no solution”?
8a + 5b = 9
2a - 5b = -4
y = x - 2
3x - y = 16
A shopper bought 6 shirts and 8 hats for $700. A week later, at the same prices, he bought 9 shirts and 6 hats for $660. What was the cost of one shirt?
What is $30?
y = -3
x = 5
2x + 3y = 6
3x + 5y = 15
y = 3x - 1
7x + 2y = 37
An equation of a vertical line will always be this.
What is “x = …”?
What is y-2=-4(x-3) or y-10=-4(x+1)?
2a - 4b = 12
-8a + 16b = -48
3s - 2t = 4
t = 2s - 1
The slope of the line parallel and perpendicular to y=7x+2.
What is 7 and -1/7?
y - 3x = 3
y = 3x - 2
(1/3)x + (1/4)y = 10
(1/3)x - (1/2)y = 4
t + u = 12
t = (1/3)u
What is 12 everything and 18 cinnamon raisin bagels?