2.
You will have on real root, and two complex which derives from the 3rd degree polynomial function.
Answer:
Since we have the information for Angles 1 and 3, and they are vertical, we can set them equal to each other. Once we have done this we can find the measures of them combined, and subtract it from 360 in order to only have the measure of 2 and its vertical angle. Finally, all we need to do now is divide the remaining measure by 2, and this will give us the measure of angle 2.
Angle 1=Angle 3
4x+30=2x+48
2x+30=48
2x=18
x=9
Angle 1=4(9)+30
Angle 1=36+30
Angle 1=66
Angle 1=Angle 3
Angle 1+ Angle 3=132
360-132=228
228/2=114
Angle 2= 114
Answer:
3mph
Step-by-step explanation:
his speed per hour will be 3 miles per hour
Answer:
(a³ - 6b)
Step-by-step explanation:
= 
= (a³ - 6b)
Assuming you are talking about the rectangle,
width = area/lenght
