(9,-5) times 2.5 is (22.5,-12.5)
The answer is (22.5,-12.5)
Hope this helps!
6,12,8,10,16
6+6=12-4=8+6=14-4=10+6=6
The pattern I noticed is it adds 6 and then it minus 4.
They need 64 pieces for each of them to receive four slices.
It is not because the term is used to describe the differences of a variable and a constant. Both of height and age are variables.