Answer:
a
Step-by-step explanation:
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Answer:
b) true for one value
Explanation:
If you solve for x, there is only one value of x
Answer:
y=x-8 and y=-x+4
Step-by-step explanation:
The slopes of the lines can be anything, as long as they are the opposite reciprocals of each other. Then you can plug in the point for x and y to solve for b in both lines (for y=mx+b where m is the slope)
Answer: Each piece is one third (1/3)
Step-by-step explanation: