Quadrant 2 or 4. All points in quadrant 1 are both positive, all points in quadrant 3 are both negative.
First answer is -5.
Second answer is -1.
Answer:
Karla can ride 12 rides.
Step-by-step explanation:
39-15=24
24/2=12
Part A.
You need two equations with the same slope and different y-intercepts.
Their graph is parallel lines. Since the lines do not intersect, there is no solution.
y = 2x + 2
y = 2x - 2
Part B.
We use the first equation as above. For the second equation, we use an equation with different slope. Two lines with different slopes always intersect.
y = 2x + 2
y = -2x - 2
In the second equation, y = -2x - 2. We now substitute -2x - 2 for y in the first equation.
-2x - 2 = 2x + 2
-4x = 4
x = -1
Now substitute -1 for x in the first equation to find y.
y = 2x + 2
y = 2(-1) + 2
y = -2 + 2
y = 0
Solution: x = -1 and y = 0
Answer:
The answer to the picture is 19 square units if I remember correctly.
Step-by-step explanation:
