He has been adding pennies for 23 weeks. 161 / 7 = 23.
Answer:
No.
Step-by-step explanation:
Negative decimal numbers are rational numbers since rational numbers include all the integers both positive and negative integers, decimal as well as a fraction because decimals can be written as fractions.
Answer:
Step-by-step explanation:
4/8 = .5 pounds/year
The square root of 49 is 7 because 7*7=49. :D