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kondor19780726 [428]
3 years ago
11

Jackie wants to buy some hair ties that each cost $5.95, and a lip balm that costs $2.15. She has $20. Use the guess, check, and

revise strategy to determine the solution to the inequality 5.95h + 2.15 20, where h represents the number of hair ties that Jackie can buy without exceeding her $20.​
Mathematics
1 answer:
Sonja [21]3 years ago
4 0

Answer:

She can buy 3 hair ties

Step-by-step explanation:

5.95x3 =17.85 +2.15 = 20 on the dot

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Quickly solve (x+7)2=121, for x. Graph the solution on a number line.
asambeis [7]

Answer:

The value of the x is 53.5 or x=53.5

Step-by-step explanation:

Given data in the question:-      

(x+7)2=121

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(x+7)2=121\\=>2x+14=121\\=>2x=121-14\\=>2x=107\\=>x=107/2\\=>x=53.5\\

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Step-by-step explanation:

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One may note the country's name is not finline or Finley, is Finland.

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\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
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