12 is the answer all u have to do is divide 2
Slope=y2-y1/x2-x1 so choose two of number which next to each other,so
slope=42-18/20-8= 24/12=2, so it's A
Answer:
If x = 20, then y = 12.5/20 = 0.625
Step-by-step explanation:
The pertinent relationship is y = k/x, where k is the constant of proportionality.
Subbing 5 for y and 2.5 for x yields 5 = k/2.5, so k = 12.5.
Then the specific relationship fit to this problem is y = 12.5/x.
If x = 20, then y = 12.5/20 = 0.625
Answer:
Step-by-step explanation:
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