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taurus [48]
3 years ago
7

Solve the system by graphing: y=-3x-3 and y=2x+2. Make sure you write your answer as an ordered pair: (x,y)

Mathematics
1 answer:
Rainbow [258]3 years ago
3 0

Answer: (5, 12)

Step-by-step explanation:

Just graph the linear equations and find where they intersect.

Algebraically, you can set them equal to each other

-3x-3=2x+2

-x-3=2

-x=5

x=5

Plug x=5 to any equation

y=2(5)+2

y=12

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Suzy is ten years older than Belly, and the next year she will be twice as old as Billy. How old are they now? Show solution.
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Answer:

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