The slope of the line tangent to the curve cos (xy) = y - 1 at the point (Pi/2, 1) is. (A)-1.752 (B)-1 (C)-0.389 (D)0

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game