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Ymorist [56]
3 years ago
14

An equation has solutions of m = –5 and m = 9. Which could be the equation?

Mathematics
2 answers:
patriot [66]3 years ago
4 1

Answer:

m² - 4m - 45 = 0

Step-by-step explanation:

(m + 5)(m - 9) = 0

m² + 5m - 9m - 45 = 0

m² - 4m - 45 = 0

ozzi3 years ago
4 0

Answer: (m + 5)(m – 9) = 0  

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Pls help Simplify. 8(12 - p) 20 - (8+p) 96 - 8p 96 - p 96p
katen-ka-za [31]
<h2>Answer: = −p97−8p96−256p+1152</h2>

Step-by-step explanation:

<u>Let's simplify step-by-step</u><u>.</u>

8(12−p)(20)−(8+p)(96)−8p96−p96p

Distribute:

=−160p+1920+−96p+−768+−8p96+−p97

<u>Combine Like Terms:</u>

=−160p+1920+−96p+−768+−8p96+−p97

=(−p97)+(−8p96)+(−160p+−96p)+(1920+−768)

=−p97+−8p96+−256p+1152

* Hopefully this helps:) Mark the brainliest:)!!!!

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3 years ago
Laverne is making bags of party favors for each of the 7 friends attending her birthday party. She does not want to spend more t
Zolol [24]
The maximum cost would be 6 with the inequality 6 ≥ x representing how.

You can solve this question by first turning it into an equation. She needs to find how much she can spend for each party favor on each friend so you want to set this up as 7x=42 with c being how much is the maximum cost per friend. You then want to isolate x by dividing 7 on both sides which leaves you with x=6

Now that you know the maximum cost for each bag is 6 you need to create the inequality. Because the maximum is 6 it can also be anything lower than 6 aswell, so you can say that the inequality is 6 ≥ x.
5 0
3 years ago
Can someone please help me with this question? (no links!!!)
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V = 4 × 125

V = 500 cm^3

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Select the point that is a solution to the system of inequalities.<br> y&lt; x2 + 6<br> y&gt; x2 - 4
Phoenix [80]
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Is that right?<br><br><br> 7x3=21<br><br> 21+5=26
STatiana [176]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
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