Use ADEF, shown below, to answer the question that follows: 55
D
F.
49°
E
What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

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?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)