Answer:
join the y-related together and the others together
ie -7+1/3y
thats the shortest form one can drill down to, so that should be the answer
Step-by-step explanation:
Answer:
1030
Step-by-step explanation:
30+1000=1030
We simply replace a with -9
k(-9) = 4 * -9 - 4
k(-9) = -40
:)