Answer:
Remember: minus a minus is a plus:
=11
Step-by-step explanation:
Answer: 45/100
Step-by-step explanation: .45 as a fraction is 45/100
Answer:
going upp then downn
Step-by-step explanation:
You need to use a common denominator. The least common denominator of 11 and 22 is 22.
3/22 + -1/11 = 3/22 + -2/22 = 3/22 - 2/22 = 1/22
1)b
2)a
Let me know if u want me to show my work