Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are

Answer:
its 65
Step-by-step explanation:
welcome girl
D. 21cm because you divide all sides by 2 then get your slope form and multiply by seven
$367.80 because you have to add up the purchase the owe and the other one too, then you get your answer
Rotating the entire polygon should have no effect on its internal angles. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions here in Brainly.