Answer:
14, 16, 18, 20
Step-by-step explanation:
Answer:
1) (2,4)
2) (5,-2)
Step-by-step explanation:
those are the points at which the lines cross making them the solutions to the equations
Answer:
it is 20.5
Step-by-step explanation:
you need to add all of the numbers together
Answer:
A zero slope means there is no change in the y -coordinates as the x -coordinates change, so this is a horizontal line.
Step-by-step explanation:
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