The correct answer are A. and B.
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Answer:
21 meters
Step-by-step explanation:
First find the circumference of the tire:
c = πd
c = 3.14(670)
c = 2103.8
Multiply by 10 to find the distance the bike has travelled:
2103.8*10 = 21,038
Convert millimeters to meters:
21,038 millimeters ≈ 21 meters
Answer:
15
Step-by-step explanation:
4/5 4*3 is 12 5*3 is 15
3p - 7 + p = 13
3p + p = 13 + 7
4p = 20
p = 20 : 4
p = 5