14 + x is the sum of 14 and a number
=17 is equal to 17
put it together and you get 14+x=17
Answer:
Unit rate: 21feet / 7seconds = 3 feet per second.
3 feet per second * 5 seconds = 15 feet
21 feet + 15 feet =36 feet
You are 36 feet from the surface.
Step-by-step explanation:
W=30/24.5≈1.2.
Therefore, Sierra's morning walk is about 1.2 miles.
