Answer:
5 is the number
Step-by-step explanation:
5 twice is 10 and 9 less than 10 is 1 and 1 is less than 2
Answer:
50,722 =
50,000
+ 0
+ 700
+ 20
+ 2
Step-by-step explanation:
Answer: 7.0
Step-by-step explanation:
sergio must ride 7.5 miles in 1/4 hour to achieve this target speed so he needs to ride an addititonal 9.8 mile per1/4 hour