Everything is divisible by five, so pull out five
5(-k^2+4k-6)
Answer:
I am not so sure but if I were to choose it went up from an 200% increase.
Step-by-step explanation:
Answer:
x=60
Step-by-step explanation:
since f(x) =60 then y is f(x) and in the form y=x 60 is x
Answer:
x=18, 96-24=72, x+3x=72, 4x=72, x=18
Step-by-step explanation:
Number 1 is proportional because if u simplify 2/24 u get 1/12
number 2 is the book palace because it goes right through the orgin , it is proportional
