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4vir4ik [10]
3 years ago
9

-4x^2+20-4 in standard form

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
4 0
The answer should be -4x^2+16               
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sesenic [268]

Answer:

see the attachment photo!

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2 years ago
2. Write the algebraic phrases that correspond to the following word phrases: (a) The sum of four times the opposite of a number
Alekssandra [29.7K]

Answer:

would not be helpful to anser nowww... sory!

Step-by-step explanation:

6 0
3 years ago
Find the product? (n - 4)(3n+7)
vampirchik [111]

Answer:

3n^2 - 5n - 28

Step-by-step explanation:

(n - 4)(3n + 7)

3n^2 + 7n - 12n - 28

3n^2 - 5n - 28

hope this hepls!!!

6 0
2 years ago
Read 2 more answers
A store sells mugs. Each mug costs the same amount. During a sale, the store reduces the price of each mug by $1.75. Wen spends
Ostrovityanka [42]

Answer:

  • $7.39

Step-by-step explanation:

Let the initial price be x

<u>Then the reduced price is </u>

  • x - 1.75

<u>If 5 mugs cost $28.20, we have equation:</u>

  • (x - 1.75)*5 = 28.20
  • x - 1.75 = 28.20/5
  • x - 1.75 = 5.64
  • x = 1.75 + 5.64
  • x = 7.39

Initial price for 1 mug was $7.39

4 0
2 years ago
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What is the MEDIAN of the data - (12, 8, 6, 12, 16, 12) *
Lena [83]

Answer:

the median of this data is 12

6 0
2 years ago
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