Answer:
F
Step-by-step explanation:
Andrew, Blake, Jamal, Ernesto
Answer:
A
Step-by-step explanation:
Answer:
D. None of the above
Step-by-step explanation:
Vertical angles are opposite one another and have the same degrees.
Complementary angles are right next to each other and total 90 degrees.
Supplementary angles are also right next to each other, but total 180 degrees.
Step-by-step explanation:
1) Your problem → (4x^2 - 17x^3 + 9) - (x^2 + 9x + 23x^2 + 11)
(-17x^3+4x^2+9)-(x^2+23x^2+9x+11)
=-17x^3+4x^2+9-x^2-23x^2-9x-11
=-17x^3+4x^2-x^2-23x^2-9x+9-11
=-17x^3-20x^2-9x-2
2) Your problem → 0 - 19.73 - 25x^2 - 12x - 3
=0-19.73-25x2-12x-3
=-25x^2-12x-22.73
3) - 10.x^3 – 162x^2 – 24x - 4
4) Your problem → 17x^3 - 20x^2 - 9x^2
=17x^3-20x^2-9x^2
=17x^3-29x^2
5) -16x^3 – 243x^2 – 12x – 3
Answer:
63
Step-by-step explanation:
m<2 =49
m<1 = 180-68-49 = 63