to solve you would have to divide 1 into 8. So using long division the answer would be 0.125
A quadratic equation is usually in the form:

where a, b and c are the coefficients of the expression and a ≠ 0.
If a = 0, the equation becomes a linear expression and is no longer quadratic.
Hence, in the above options; y = 5x -2 is the only one that is not a quadratic equation.
Answer:\
123456789
Step-by-step explanation:
lol sry sry sry i neeeed points
Your answer is I believe 1/32
2x + 7y + 3x - 4y
Collect all the like terms:
2x + 3x = 5x
7y - 4y = 3y
And you end up with 5x + 3y as your final answer :)