Answer:
The sign should be negative ( - )!
Step-by-step explanation:
-4 - 8 = -12
Please mark Brainliest!!! =D
Answer:
11 miles
Step-by-step explanation:
After the first hour, they walk 3 more hours at 2 miles per hour. So, the total distance is ...
5 mi + (3 h)(2 mi/h) = 5 mi + 6 mi = 11 mi
The blue team will walk 11 miles in 4 hours.
The correct answer would be the first and the last ones.
Answer:
1109.25
Step-by-step explanation:
21.75 x 51 = 1109.25
