Answer:13.80
Step-by-step explanation:18-4.20=13.80
Answer:
the first one is negative
Step-by-step explanation:
1= -168
2= 360
3= 0
4= 360
a negative times a negative is a positive, 1 has 3 negatives tho so its gonna be a negative. 3 would be the other one but it has a zero making the answer 0
The answer to Part A is 2 15/32
