Answer:
A and B
Step-by-step explanation:
Parallel lines are lines which have the same slope. Perpendicular lines have negative reciprocal slopes.
For the options:
A. Both equations have 7/5 as the slope. They are parallel.
B. The slopes are 1 and -1. These are perpendicular.
C. The slopes are 9/2 and are parallel.
D. The slopes are 7/3 and -3/7. They are perpendicular.
The solution is A and B.
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Answer:
- 191/120
Hopefully I helped
Answer:
blue is sus
Step-by-step explanation:
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Answer:
a = d + r + c
Step-by-step explanation:
a - c + c = d + r + c
a = d + r + c
