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Lorico [155]
3 years ago
11

What is the constant rate of change of the function represented in the table?

Mathematics
2 answers:
kozerog [31]3 years ago
4 0

Answer:

-4

Step-by-step explanation:

please tell me if u need explaination

Greeley [361]3 years ago
4 0
-4
i just did it in calculator
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Two paperback books cost a total of
KengaRu [80]

Answer:

20 dollars

Step-by-step explanation:

I think 20+20+20=60 then 60-40=20

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3 years ago
The Esteban family will order one T-shirt for each person who attends their family reunion. The cost is $6.50 per T-shirt plus a
Ilia_Sergeevich [38]
You plug in 2000 for c
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Answer: 302 T-shirts
6 0
3 years ago
Simplify<br> 4-3[6-2(4-3)]
ikadub [295]

Answer:

<h2>-8</h2>

Step-by-step explanation:

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4 0
3 years ago
Use the quadratic formula to solve x² + 9x + 10 = 0.<br><br> What are the solutions to the equation?
jok3333 [9.3K]

Answer:

-1.30\ and\ -7.70 (2 decimal places)

Step-by-step explanation:

Quadratic Formula: x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

-----------------------------------------------

x^2+9x+10=0

Plug in values:

x=\frac{-9\pm \sqrt{9^2-4\cdot \:1\cdot \:10}}{2\cdot \:1}

First value of x:

x=\frac{-9+\sqrt{41}}{2}=-1.30 (2 decimal places)

Second value of x:

x=\frac{-9-\sqrt{41}}{2}=-7.70 (2 decimal places)

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3 years ago
Find the slope and y-intercept of (x+2)(x+3)=(x-2)(x-3)+y​
allochka39001 [22]

Answer:

Slope: 10

y-intercept: (0,0)

5 0
3 years ago
Read 2 more answers
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