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Varvara68 [4.7K]
3 years ago
8

Solve x^2 - 9x + 3 = 0

Mathematics
2 answers:
anastassius [24]3 years ago
8 0
The answer is: x = 9 + sqrt69 / 2, x = 9 - sqrt69 / 2
Westkost [7]3 years ago
4 0

Answer:

The answer is: x = 9 + sqrt69 / 2, x = 9 - sqrt69 / 2

Step-by-step explanation:

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Jasmine was shopping at a go wet store and saw the following list of prices. She brought $20 to spend on groceries. If she buys
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4 boxes of cereal: $9

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total: $13.20

She will have $6.80 left

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Which best describes a graph of a puppy's weight during its first year of life?
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At the grocery store, Lily spent m dollars on milk, twice that amount on fruit, and 6 dollars less than 3 times the amount spent
AlladinOne [14]

Answer:

<u>The amount of money Lily had when she left the store, in terms of m, is 86 - 6m</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

m = Milk Lily purchased

2m = Fruit Lily purchased (twice that amount on fruit)

3m - 6 = Bread Lily purchased (6 dollars less than 3 times the amount spent on milk for bread)

Amount of money Lily entered = $ 80

2. How much money did Lily have when she left? Write your answer in terms of m.

Let's write the equation to find out the money left in terms of m, this way:

Money left = 80 - m - 2m - (3m - 6)

Money left = 80 - m - 2m - 3m + 6

Money left = 86 - 6m

<u>The amount of money Lily had when she left the store, in terms of m, is 86 - 6m</u>

3 0
3 years ago
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Only do 7. iii<br>I will mark you as brainliest.. I don't have time please fasttt​
Sophie [7]

Answer:

Check my explanation

Step-by-step explanation:

(i) the area of the floor is 30m² (6m · 5m)

(ii) the perimeter of the floor is 22m (6m + 5m + 6m + 5m)

(iii) the area of the walls is:

     24m² (for the 6m by 4m walls)

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3 years ago
Please help, I don’t understand this problem
Arlecino [84]
Y=x+700 is the correct answer. There is a y intercept of 700 and a slope of 1.
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