The answer for the ones you've marked.
1. y= 1 | x= -2
6. X= -7 | y= -6
the idea is simple here an example on how to solve them:
Answer:
Question A
Step-by-step explanation:
Answer:
D. Any item that maintains its worth over time.
From 10:30 to 5:00 would be 6 hours and 30 minutes.
Hope this helped you!! ( :
Answer:
n^2 + 3.
Step-by-step explanation:
4 7 12 19
Differences are 3 5 7 so this a quadratic sequence.
2nd difference = 2 2
So the first part of the expression is n^2
Terms: 4 7 12 19
n^2 1 4 9 16
Difference = 3 3 3 3 3
So the answer is n^2 + 3.