3ft per second on a still sidewalk (27/9) , 11ft on the moving sidewalk.(99/9)
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Answer:
10% of 63 is 6.3 so 63+6.3=69.3
Step-by-step explanation:
Answer:
B and C
Step-by-step explanation:
Jane found multiples of 8 instead of factors and should've gotten 1, 2, 4, and 8 as her answer.
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