Answer:
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The radius is 1/2 the diameter so 17 inches. In one turn you will go about 44 inches. The circumference.
Step-by-step explanation:
2x=5
x=2.5
y = 5x + 12
Use the formula: y - y1 = m(x - x1)
Plug in all numbers into your equation: y - 7 = 5(x - -1)
Minus with a minus becomes a positive: y - 7 = 5(x + 1)
Distribute: y - 7 = 5x + 5
Add 7 to both sides: +7 +7
Answer: y = 5x + 12
first option is correct
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