Solve for x.
-4 + 4x = -56

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Indicate the formula for the following conditions: p^c(n,r)=

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x