Solve for n.
7n - 4 = 317
n =

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

If cos(θ)=2853 with θin q iv, what is sin(θ)?

Harry owes the bank money. to repay his debt, he paid $150 back to the bank each month. after 10 months, his remaining debt was $6900. what was the original amount of harry's debt? how long did it take harry to pay back his entire debt?