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jekas [21]
3 years ago
9

PLEASE HELP ASAP!!!!

Mathematics
1 answer:
AleksAgata [21]3 years ago
8 0

Answer:

see below   PLEASE GIVE BRAINLIEST

Step-by-step explanation:

Rate on still sidewalk :  49 ÷ 7 = 7 ft per second

Rate of moving sidewalk : 77 ÷ 7 = 11 ft per second

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below

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6 0
3 years ago
9.4.15
Brilliant_brown [7]

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3 years ago
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Ciana wants to buy a shirt that regularly cost 30$.It is on sale for 40$ off. How much is Ciana saving on the shirt?Please help
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I think you meant 40% off. If so...

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First, you have to turn 40 into a decimal - .40.

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