X=-1 y=-1, x=1 y=5, x=3 y=11
I hope the choices for the numerators of the solutions are given.
I am showing the complete work to find the solutions of this equation , it will help you to find an answer of your question based on this solution.
The standard form of a quadratic equation is :
ax² + bx + c = 0
And the quadratic formula is:
x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}
So, first step is to compare the given equation with the above equation to get the value of a, b and c.
So, a = 10, b = -19 and c = 6.
Next step is to plug in these values in the above formula. Therefore,
So,
So,
Hope this helps you!
No regrouping: 4.34 + 4.35
Regrouping (carrying): 4.93 + 3.76
Answer:
300!
Step-by-step explanation:
Because square feet is area and area is length (25) and width (12)
