Answer:
4
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
X= 0 or 2
When you simplify to x(x-2) = 0, you will easily see
4x=20-8y
x=5-2y now use this value of x in the second equation...
3(5-2y)+6y=15
15-6y+6y=15
15=15 This is true for any y or x value.
So there are infinitely many solutions as the two equations describe the same line.
Answer: 
Step-by-step explanation:
This is a multiplication problem. You are multiplying
by 4. This also means 4 divided by 3. They are both the same.