Question

help me please answer me no spam please ​

Answer 1

Step-by-step explanation:

5:7.....

I think so..........

Answer 2

Answer:

for question 9). a=2,d=5

so, 10th term of an ap= a+9d= 2+9×5=2+45=47

for.5). see attachment ✌️

Sry sis for question which I not answered