Answer:
plus and minus
Step-by-step explanation:
example : 3 ± 5 = 8 or -2
Answer:
108
Step-by-step explanation:
<u>find the volume of the cooler</u>:
V=πr²h
π×6²×16= 1809.56
<u>find the volume of the cup</u>:
V=πr²(h/3)
π×2²×(4/3)= 16.76
<u>divide the volume:</u>
1809.56/16.76= 107.969
Assuming that the cooler is full to the max, and cups are filled almost to the top, the cooler contains 108 cups of water.
x=0
y=-2
You'd put them in an ordered point, so (0,-2).
30+x=42 I think because it's has to equal 42 and he already has 30
