Answer:
5(15+4)
Step-by-step explanation:
I think this is the answer. I don't understand the question but I did factor out the problem
Answer:
Step-by-step explanation:
First term (a) = 7
common difference (d) = 10- 7 = 3
Now
General term
tn = a + (n - 1)d
= 7 + ( n - 1)3
Answer:
209
Step-by-step explanation:
now if this is correct or not but i triedi hope this helps but dont trust me i dnt ko