Answer:
least common denominator is 72
8 goes into 72 9 times
9 goes into 72 8 times
12 goes into 72 6 times
Step-by-step explanation:
Answer:
perpendicular
Step-by-step explanation:
When 2 lines intersect at any point, not just in the middle of each (that has nothing to do with it), and they meet to form right angles, the lines are perpendicular to one another and their slopes are opposite reciprocals.
Answer:
42 and 44 is the anwser
Step-by-step explanation:
41 42 43 44 that is the explanation
1) Answer:

2) Answer:

The answer for first equation is, option B.
and the Answer for Second equation is option D.