Put the following numbers in order from least to greatest: 3 2/3, .67, 32.3, 3.7, 32 1/2

Step-by-step explanation:

1/2, 0.67, 3 2/3, 3.7, 32, 32.3

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !