Answer:
2, 5 // b, e
Step-by-step explanation:
Answer: 2 hours
Step-by-step explanation: Divide 175 (distance traveled) by 3.5 (time traveled). The answer is 50 (km per hr). Divide 100 (km) by 50 (km per hr). The answer is 2 hours.
Answer:
7 miles per hour.
Step-by-step explanation:
Right now, the relationship in the problem represents 3
miles in hours. To find out what the unit rate is (number of miles per mile), we need to multiply both sides of the equation show BeLoW:
3 =
7 miles = 1 hour
Therefore, Doug's average speed in miles per hour is 7 (7 miles per hour).
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Answer:
221
Step-by-step explanation:
Make a proportion.
182/14 = x/17
182 x 17 divided by 14 is 221
