0.63 - 0.36 = 0.27 Hope this helps
He must walk 1.45 more kilometers.
1050 meters and 500 meters add are 1550 meters.
1550 meters then convert to 1.55 kilometers.
You subtract 1.55 from 3 and get 1.45 kilometers.
Answer:
Eleventeen
Step-by-step explanation:

Multiply -7 to both sides:
Add 10 to both sides:
Divide 2 to both sides: