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Temka [501]
3 years ago
7

What is the value of the function at x=−2?

Mathematics
1 answer:
adell [148]3 years ago
5 0

x = -2

function value at x = -2 is intersection of the x value and graph

which is, 3

Hope it is clear:)

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Solve for x<br> 4r – 9 – 6x = 21
ehidna [41]

Answer:

X= 30-4r/-6

Step-by-step explanation:

1. Move the 9 to the other side. (21+9=30)

2. subtract the 4r and move it to the other side (-6x=21-4r)

3. divide both sides by -6

5 0
3 years ago
I am a 3-digit number less than 300. My tens digit is less than my ines digit and my ones digit is less than my hundred digit? W
den301095 [7]
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6 0
3 years ago
An online video store charges $24 please help
mr Goodwill [35]

Answer:

B. 24d + 4; $76

Step-by-step explanation:

Part 1: If the online store charges $24 per DVD, this is the same as saying "24 multiplied by the number of DVDs bought".

It's given that "d" represents the number of DVDs

  • So the first part of the variable expression is: 24d

If the online store also charges an additional $4 per <em>order,</em> that means that it's only $4 extra for the whole order. NOT per DVD you buy.

  • Result: 24d + 4

Part 2: If someone were to buy 3 DVDs, that would mean that d = 3.

To find the total cost, substitute 3 for d into the expression.

  • 24d + 4
  • 24(3) + 4
  • 72 + 4 = 76
  • Result: $76
4 0
3 years ago
If you roll a fair die 100 times and 35 of the rolls result in a two, what would be the probability of the outcome of a 2,
EastWind [94]

Answer:

56

Step-by-step explanation:

5 0
2 years ago
HELP ASAP<br> Find the difference of 14 - 21<br> 7<br> -35<br> 35<br> -7
lara [203]
14-21= -7
-7 is your answer ^^
4 0
2 years ago
Read 2 more answers
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