What is the slope of this line y + 3 = -4(x - 5)?

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

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)