Answer:
C I think
Step-by-step explanation:
Supplementary angles are angles that equal 180 degrees. So, we have 71 degrees. Subtract 180-71= 109. That is how I figured it out. Forgive me in advance if it is wrong.
<u><em>Hope this helps!!!</em></u>
<u><em>Brady</em></u>
Answer:
11.5652173913
Step-by-step explanation:
You might have to round
Total time = 10/10
So time left = 10/10 - 2/10 - 7/10
= 10/10 - 9/10
= 1/10 (answer)
<h2>Good morning
,</h2>
<em><u>Answer</u></em>:
The quadratic equation is : x²+x+1=0
<u><em>Step-by-step explanation:</em></u>
Generally:
let S be the sum of the roots z₁ and z₂
and P be the product of the roots z₁ and z₂
then z₁ and z₂ are the solutions for the equation: x² − Sx + P = 0
Now,
S=-1 and P=1 then the equation is x²+x+1=0.
______
:)
Answer:
i think the answe is A and B hope this helps
Step-by-step explanation:
Have a nice day!
