Which expression has a value that is more then its base, 4/5 by the power of 3, 2/3 by the power of 4, 5 by the power of 3 or 1/2 by the power of 2

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

The reflexive property of congruence lets you say that ∠pqr ≅