Answer:
11
Step-by-step explanation:
a = d1+d2 all divided by 2
7+7+4+4/2
14+8/2
22/2
11
Hello There!
Answer Is In Image Provided.
Answer:
what the question there is no picture
Step-by-step explanation:
Distance÷time
440÷8= 55
Therefore he needs to drive at the speed of 55 miles/hour