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3 years ago

14

Joseph received a $20 gift card for downloading music. Each downloaded song costs $1.29. Explain how to write and solve an inequ

ality that can be used to determine the number of songs that he can purchase.
Interpret the solution.

1 answer:

pishuonlain [190]3 years ago

4 0

Answer:

Step-by-step explanation:

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murzikaleks [220]

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3 years ago

How many sticks would be in pattern n

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Step-by-step explanation:

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3 years ago

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tatuchka [14]

2x + 2y = 6 . . . . . (1)
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4 years ago

The solution set for the inequality x + 4 ≤ 1/2 (x - 3) includes -11 as an element.

Sindrei [870]

Answer:

<h2>x ≤ -11, Yes. The solution set include -11.</h2>

Step-by-step explanation:

$x+4\leq\dfrac{1}{2}(x-3)\qquad\text{multiply both sides by 2}\\\\2x+8\leq1(x-3)\\\\2x+8\leq x-3\qquad\text{subtract 8 from both sides}\\\\2x\leq x-11\qquad\text{subtract x from both sides}\\\\\boxed{x\leq-11}$

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3 years ago

6 8<br> What is the determinant of K=<br> O -18<br> -8<br> O 10<br> O 18<br> ?

erik [133]

Answer:

A:-18

Step-by-step explanation:

Hopefully this helps!

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3 years ago