Answer:
listen when in doubt go with choice 3.
Step-by-step explanation:
Answer:
l think the answer is B
Step-by-step explanation:
The eighth patern should give the result 81
Answer:

Step-by-step explanation:
The diagram of the problem is drawn and attached.
Given that:



Also

Answer:
Step-by-step explanation:
1) elimination
2) elimination
3)add
4)subtract
5) Variable
6) add
7) eliminate
8) subtract
9) eliminate
10) adding
11) adding
12) 2
13)2
14) 0
15) (2 , 0)
16) (2 , 0)
17) solution
I’m pretty sure it’s line graph, if not that, bar graph
Hope this helps :D