Answer:
c
Step-by-step explanation:
look at the x and y axis
Since p = x² - 7, you can substitute/plug in p for x² - 7
So:
(x² - 7)² - 4x² + 28 = 5
(p)² - 4x² + 28 = 5 You can factor out -4 from (-4x² + 28)
p² - 4(x² - 7) = 5 Plug in p
p² - 4p = 5 Subtract 5
p² - 4p - 5 = 0 Your answer is C
217x+99=25
217x=25-99
217x= -74
X=-74/217
Answer:
1. 1/12
2. 1/8
3. 1/6
4. 1/6
5. 1/4
6. 1/8
7. 1/6
8. 1/8
9. 1/12
Step-by-step explanation:
Answer:
3/4°
Step-by-step explanation:
84+72+108+60+156= 480 people
480*x= 360°
x= 360°/480= 3/4°
