What is the ratio of 132 and 89

What is the solution of log2  (3x  -  7)  =  3? 4 5

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?