If the human heart beats an average of 68 beats in a minute, how many times will it beat in 84 minutes?
А
5,712
B 5,612
152
5,702

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