Answer:
6 runners
Step-by-step explanation:
Each runner ran 7.5 km. If there were n runners, then (7.5 km)n = 45 km.
Solve this for n by dividing 7.5 km into 45 km:
n = 6
There were 6 runners.
P1. C
P2. A
3.D i think
4. C and D maybe
Answer:
7s
Step-by-step explanation:
We can combine this because they are like terms.
Answer: the answer is 48 feet
Step-by-step explanation: 24+ 12+ 12=48