First you do the top
8n+3n-7=8*2+3*2-7=16+6-7= 22-7=15
Then you found out the bottom
6*2n-3(n-1)=6*2*2-3(2-1)=6*2*2-3*1=6*4-3*1=24-3*1=24-3=21
15/21 is your answer.
Hope this helps! :)
Answer:
(c) None of the above
Step-by-step explanation:
The distance between the two points is the absolute value of their difference:
|-4/3 -1/3| = |-5/3| = 5/3
This expression does not match either of the numerical choices offered. So the correct choice is ...
None of the above
Answer:
Proportional
Unproportional
Step-by-step explanation:
85 -6 = 79
79 -6 = 73
73 -6 = 67
1.49 +10 = 1.59
1.59 + 30 = 1.89
