Val rented a bicycle while she was on vacation. she paid a flat rental fee of $55.00, plus $8.50 each day. the total cost was $123. write an equation you can use to find the number of days she rented the bicycle.

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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?