Answer:
1
Step-by-step explanation:
x=0 so 0+1 equals 1
Y=18 is the correct answer
Answer:
20, -20, -6, 6
Step-by-step explanation:
x and y could be negative or positive.
The rule is n-4;
163 - 4 = 159
159 - 4 = 155
155 - 4 = 151
151 - 4 = 147
A quick way to solve this is to mutliply 4 by 23 and subtract the product from the 1st term.
23 x 4 = 92
163 - 92 = 71
The 23rd term is 71.
I hope this helps!
I need more info to help you on this