Which number property is used to justify 0
×
p
×
q
×
r
=
0
,
where p, q, and r are real numbers

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

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step-by-step explanation:

according to egenuity the answer is

step-by-step explanation:

d. 344.22

30005

yes ok