After earning interest, the balance of an account is $420. the new balance is 7/6bof the original balance. write an equation that can be used to find the original balance b of the account.

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

If 3x+8=3x+8 is it one solution or no solution

What is the ratio of the length of an object in yards to the length of the same object in miles?