50 is the anser i took the quiz and got it correct, just to let future people know!
Your answer x=−1.387158,0.295703
Answer:
we know that sum of angle a and b is 180
so a+b= 180
a= 34 (given)
b= 180-34
b= 146 degrees
That would be 9/4
Or in mixed number form: 2 1/4
I hope this helps! (:
Answer:
4x2−12x+9=0
Step-by-step explanation:
The equation, 2x2+x+3=0, does not have a solution
The equation, x2+5x−3=0, equals -5/2+1/2√37 and -5/2+-1/2√37
The equation, x2−5x+4=0, equal 1 and 4
The equation, 4x2−12x+9=0, equals only 3/2
Hope this Helps
