Answer:
3x^2+2x+15
Step-by-step explanation:
3x^2+2x+2+(4x2)+5
use pemdas
The two points are
(4,2) , (6,5)
Total = 7 slices.
1student = 7/9 of a slice.
Total number of students:
![= 7 \times \dfrac{9}{7}](https://tex.z-dn.net/?f=%3D%207%20%5Ctimes%20%20%5Cdfrac%7B9%7D%7B7%7D%20)
![= 9](https://tex.z-dn.net/?f=%3D%209)
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Answer: She will be able to hand out to 9 students.---------------------------------------------------------------------------
1. -6 ≤ x < -1 . . . . conjunction
2. x ≤ 6 . . or . . 10 ≤ x . . . . disjunction
3. 7 ≤ x < 12 . . . . conjunction
4. x < -9 . . or . . -3 ≤ x . . . . disjunction
5. 2 ≤ x ≤ 5 . . . . conjunction
6. x ≤ 54 . . or . . 66 ≤ x . . . . disjunction
7. 39 < x ≤ 43 . . . . conjunction
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Your problem statement provided no letters.
Amy: 12 or 30
Sue: 0.34
Kit: 9/21
Kit is the better hitter.
Hope this helps :^)