The average change in temperature is +5 degrees every 1 hour.
Answer:
131 degrees
Step-by-step explanation:
Angle PNA is 180-149 which is 31 from supplementary angles.
Angle APN is 162 - 31 which is 131 from exterior angles. We were able to find this since an exterior angle of a triangle is just the sum of the other two angles in the triangle combined.
Let's simplify step-by-step.
−3x+3x3−2x2+2−(8−4x+3x2)
Distribute the Negative Sign:
=−3x+3x3−2x2+2+−1(8−4x+3x2)
=−3x+3x3+−2x2+2+(−1)(8)+−1(−4x)+−1(3x2)
=−3x+3x3+−2x2+2+−8+4x+−3x2
Combine Like Terms:
=−3x+3x3+−2x2+2+−8+4x+−3x2
=(3x3)+(−2x2+−3x2)+(−3x+4x)+(2+−8)
=3x3+−5x2+x+−6
Answer:
=3x3−5x2+x−6
Answer:
Step-by-step explanation:
first piece= 1u
second piece= 3u
third piece=18 feet
maximum length for first+second piece= 100-18= 82
4u= 82
1u= 20.5
3u= 20.5x3= 61.5
<u><em>ANSWER: 61.5 feet</em></u>
I do think it is no solution but it might just be infinite solutions. becuase this means 3y=0