asked 51.8k views
0 votes
An elite runner's stride rate is currently 168 strides per minute (the number of steps she takes

per minute). She wants to improve her stride rate to 180, and believes that through training, she
can increase her stride rate by 2 strides per minute each day, d. Which equation best models the
situation?

asked
User ChenL
by
8.3k points

2 Answers

5 votes

Answer:

Step-by-step explanation: 168 +2d=180

answered
User Coolness
by
8.9k points
6 votes

Answer:168+2d= 180

Explanation:

answered
User LueTm
by
8.2k points
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