69 + 12 can be rewritten as 3 (_*_)
2 answers:
Take out the factor of 3 from both numbers
(69)/3 = 23
(12)/3 = 4
69 + 12 can be rewritten as 3(23 + 4)
~
It can be written as 3 (3*9). I think that is the form you need it in at least.
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X = 75°
Y = 105°
Z =75°
<em> </em><em><u>I Took the Assignment</u></em>
Answer:
15,25,35,40,45,50
Step-by-step explanatio
2.25h(60m/hr)(1/3)=45m
So Rick spends 45 minutes studying math per night.