Answer:
- At least 10 hours
- No more than 7 feet
- At least $7.5
- More than 3 players
Step-by-step explanation:
1.
- 20x + 100 ≥ 300
- 20x ≥ 200
- x ≥ 200/20
- x ≥ 10
At least 10 hours
2.
- 2(8 + x) ≤ 30
- 8 + x ≤ 15
- x ≤ 15 - 8
- x ≤ 7 feet
No more than 7 feet
3.
- 8x + 20 ≥ 80
- 8x ≥ 60
- x ≥ 60/8
- x ≥ 7.5
At least $7.5
4.
- 3(p + 3) > 18
- p + 3 > 18/3
- p + 3 > 6
- p > 6 - 3
- p > 3
More than 3 players
D.dilation changes the size is your answer. Hope this helps!
The zeros of this functions are -4, 2, -4, and -4.
-4 is a multiple zero and has multiplicity 3.
2 is a zero. I would call it a simple zero, since it's only a zero once (AKA has multiplicity of 1).
Is this a "pick one answer" or "pick all correct answers"?
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