Answer: 0
Step-by-step explanation: -6.80 + 6.80
Negative numbers act as subtracting
Step-by-step explanation:
=a+b+5 this is the answer
N/2-9=37 and it says I need 20 characters so don’t mind me typing lol
Answer:
10 or 9.9
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
added 2 decimal point to know the solution or space.