Solve -(6)^x-1 +5=(2/3)^2-3 by graphing. Round to the nearest tenth.

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine, t, the number lf tokens jason bought