What is the length of the missing leg?

a=
meters

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

How many 2/5s are in 1 and 1/2 plz someone me right now