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

Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)

Which statement about the graph of y = 8(0.25)^2

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?