Which equations are equal to this equation? select all that apply. 1/4 (8x + 56) = 20 a. 56 + 8x = 80 b. 14 = 20 - 8x c. 2x + 14 = 5 d. 2x = 6

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3