Which system has no solution? a. 4y = 2x – 6 b. 3x + 5y = 7 4x = 2y – 5 c. 2y = 4x + 2 d. 2x = 5y + 4 15y = 6x – 12

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

8.74 rounded to the nearest whole number