Answer:
The lines are perpendicular because the slopes are negative reciprocals.
Answer:
123
Step-by-step explanation:
492 divided by four equals 123
Answer:
show the graph .
Step-by-step explanation:
Answer:

Step-by-step explanation:
By using comparing the left hand side of the two given equations we have:

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I believe the answer is 3x(3x + 2)
Step-by-step explanation: