Answer:
an + 1 = an + 2n -1 ,a 1=1
a8= 50
Step-by-step explanation:
an+1=an+2n-1,a1=1
a6=a5+2x5-1
a6=26
a7=26+11
a7=37
a8=37+13
a8=50
Answer:
6 is the correct answer
Step-by-step explanation:
4*2=8
3*2=6
x=6
Answer:
I think the right answer is B.
-11 y 17 with z and x on the line
Answer:
c and d
Step-by-step explanation:
