This will not factor so you can use the quadratic formula
x = [- (-3) +/- sqrt(9 - 4*5*-4) / 10
= (3 +/- sqrt 89) / 10
= 3 + 9.434 / 10 or 3 - 9.434 / 10
= 1.24 , -0.64 to the nearest hundredth
Triangles ALWAYS measure 180 degrees.
78 + 23 = 101
180 - 101 = 79
The measure of the other angle is 79 degrees.
Hope this helped
Answer:
5*1/12
Step-by-step explanation
A unit fraction is 1/x.
You try to find x*1/12=5/12.
x=5/12*12/1
x=5
5*1/12 is you answer
Answer:
-2
Step-by-step explanation:
(−(3−1))(3−2)
=−2(3−2)
=(−2)(1)
=−2