Answer:a,b,c
Step-by-step explanation:
The are all equivalent
Kx-3y=k
y=4x+1 ( we will put it in 1st equation )
kx - 3 (4x+1)=k
kx - 12 x - 3 =k
kx - 12 x = k+3
x(k-12) = k+3
x=

Also y=

We can not divide with zero.
k-12=0
k=12For k= 12 equations have no solutions.
Step-by-step explanation:
jwwjwnwmsussjsnnwmsslwhxxbxbxhhdhzzvenskjdgbjksksk
Answer:
16 cd racks
Step-by-step explanation:
1,440%90
Subtract 8 from both sides to get y = 8 as your final answer.