ABC is an isosceles triangle in which |ABI = |AC| = 5 cm and |BC| = 6 cm.
Calculate |AM|, where M is the mid-
point of |BC|.​

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?

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?