Which choice shows the coordinates of B' if the trapezoid is reflected across the x-axis? (-7,2)
(2,-7)
(7,-2)
(-2,7)

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