No, they are not equivalent.
5(2x - y) = 10x - 5y and it is not equal to 15x - 5y.
(using distribution property)
Answer:
C 64 students have half the height
The answer is 12ft. Because if 1in is 3ft then 4in will be 4 multiplied by 3
If you do 81 x 9 which equals 729. If you want to check, you do 729 divided by 9 and you get 81.
