Question

for what value of a the system of equations ax+3y=a-3 and 12x+ay=a will have no solution​

Answer 1

Answer: 6

Step-by-step explanation:

a/12 =3/a

Cross multiplication

a²= 36

a =√36

a =6

Answer 2

Step-by-step explanation:

a/12 =3/a

Cross multiplication

a²= 36

a =√36

a =6

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