The average of six numbers is −3.65. If five of the numbers are each −3.2, what is the sixth number? a −5.9
b −3.45
c 3.45
d 5.9

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: x=60

step-by-step explanation:

no solution.