Question

Please answer as i dont i have time.

Answer 1

• Total distance=2(8+2)=2(10)=20miles
• Time=2h

`\\ \sf\longmapsto Speed=(20)/(2)=10mph`

Now the distance=10miles+10miles+10miles+10miles=40mi

Answer 2

Explanation:

tot dist = 2•(8+2) = 20 miles

t = 2 h

...

dist = 20/2 × 4

dist = 10 × 4

dist = 40 miles