Answer:
15
Step-by-step explanation:
Answer:
11.7 is the number
Step-by-step explanation:
20÷2= 10
1.17×10=11.7
Initially, -27 feet elevated to +164 feet.
Keep in mind, the sign.
Below: negative ; Above: positive.
At trail's end, Paula gained 191 feet of elevation.
Answer:
2.5 hours is the time it will take.
Step-by-step explanation:
50t + 55t-30 = 235
105t = 265
T = 2.5 hours (rounded to one d.p)
The answer is the last one