B x^2+18xi-81 hope this helps
This is a cross multiplication, proportion problem. 50 miles in 55 minutes is to x miles in 75 minutes.
50/55= x/75
Now we cross multiply
(50*75)=(55*x)
3750=55x
Divide both sides by 55 to isolate x
68.18=x
You can travel 68.18 miles in 75 minutes.
Hope this helps!! :)
a theory or system of social organization in which all property is owned by the community and each person contributes and receives according to their ability and needs.
The values of x in the quadratic equation using completing the square method are
.
Given information:
The quadratic equation is
.
It is required to factorize the given quadratic equation using completing the square method.
<h3>How to factorize a quadratic equation?</h3>
Use completing the square method to solve the equation as,

Therefore, the values of x in the quadratic equation using completing the square method are
.
For more details about quadratic equation, refer to the link:
brainly.com/question/2263981