Answer:
Step-by-step explanation:
No 6 2/7 cant be simplified. 2 cant go into 7. 6 2/7 is the answer. Hope I could help.:)
Answer:
225000
Step-by-step explanation:
Square rooting because you have to find the inverse of the equation to solve
Answer:
Step-by-step explanation:
(-3x+x)=kx+9
-2x=kx+9
-2x-kx=9
x(-2-k)=9
x=9/(-2-k)