What is the slope of the line represented by the equation y = 4/5x - 3 ? a) -3
b) - 4/5
c) 4/5
d) 3​

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Answer pls man im trying to get out of summer school

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)