1x1 = 1 !!
Hope this helped.
14) 23.24778564
15) 38.01327111
The last one, I also need help
Answer:
14.5
Step-by-step explanation:
the cafe paid him 14.5 an hr
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answer: -231 ft
<u>Step-by-step explanation:</u>
The submarine started at sea level = 0
It submerged 140 ft = -140 ft
It traveled 40 miles horizontally so it is still at -140 ft
It dove down an additional 120 ft = -260 ft <em>(-140 + -120)</em>
It traveled 25 miles horizontally so it is still at -260 ft
It rose 29 ft = -231 ft <em>(-260 + 29)</em>
Note: submerged and dove are negative values and rose is positive
0 - 140 - 120 + 29 = -231
