Answer:

Step-by-step explanation:

Answer:
11 miles per hr because 10 miles took 50 minutes so add 1 mile and it is 1hr. Which is 11 miles per hr
Answer:
B.-38
Step-by-step explanation:
2x - 18 = y ...(1)
x = -10 (Given)
Now,
Put the value of x in equation (1) we get,
2(-10) - 18 = y
-20 - 18 = y
-38 = y
<em><u>y = -38</u></em>
Thus, the value of y is -38
Step-by-step explanation:
1 l = 22.5 km
125 l = 22.5 × 125 = 2812.5 km
Answer:9
Step-by-step explanation: