Question

6x + 9y = -15
Cx + 3y = -5
What value of C would produce a system that has infinite number of solutions? Justify your answer
Please help me

Answer 1

Answer:
A
Step-by-step explanation
You can divide 6x,9y and -15 by 3
6x/3=2x
9y/3=3y
-15/3=(-5)
Combine them to get the factored form of 6x+9y-15:
3(2x+3y-5)