Answer:
-1
Step-by-step explanation:
A line in the opposite direction will make a perpendicular line (90° Angle)
The sum of 44+40 is 84 then the greatest common factor would be 4 because when you divide 84 and 4 you get 21 (the GCF is 4)
Answer: 11/4
or 2.75
Step-by-step explanation:
Answer: A, arithmetic
Step-by-step explanation:
An arithmetic sequence has a constant difference between each term. If she spend 36 dollars each week, the first week would be 36 the second week would be 72, and so on.
