O2 is the answer because without that
Answer:
-51+60
Step-by-step
When there are two negative or subtraction signs, they form a positive or addition sign.
Answer:
Step-by-step explanation:
area of sector = angle/360 * pi * r^2
59.4 = angle/360 * 3.142 * 17.9^2
angle = 21.24
Answer:$1.25 per bagel
Step-by-step explanation:
5/4=1.25
