You can cross multiply and the answer would be 100/9
9/10=10/k
100=9k
k=100/9
A.
If you solve it all out you get f(x)= -4x^2 -56x-202
Answer:
So try 0-6
Step-by-step explanation:
5 + 10^2 - 3 ( 12 - 8 ) = 93 12 - 8 = 4 then do 3 x 4 which = 12 and then add 5 to 10^2 which = 105 105 - 12 = 93
