Question

Can someone help me!

Answer 1

hope you'll understand

Answer 2

B

Explanation:

Not A cause the ratios are different, as the first ratio is -1/3 and the rest are 1/3

B is correct cause the ratio is 1/3 and the first term is 1

Not C cause the ratio is not 1/3

Not D cause the ratio is 3

Have a nice day! :)

-Vana