Answer:
4x+x=40
5x+40
x=8
8, 32
Step-by-step explanation:
Answer: Robert and Chris can skate 10 miles in 45 minutes.
Step-by-step explanation:
Let's start by finding the unit rate.

Robert and Chris can skate
of a mile in 1 minute. Now we can multiply both by 45 to see how far the can go in 45 minutes.

45x1=45
The can skate 10 miles in 45 minutes.
Answer:
3
Step-by-step explanation:
I say it is 3 because 2 * 3 = 6
6/2=3
I hope this helps you:)
470,925.8 in expanded form is ...
400,000 + 70,000 + 900 + 20 + 5 + 0.8
Hope this helps
Brainliest is always appreciated
Give me a thanks