There are 62 chocolate covered pretzels in a 16 ounce bag. Find a proportion that you can use to find the number of chocolate covered pretzels in a 2 ounce bag.

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Ответ:

cameronbeaugh

21.02.2020

Mathematics

$\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)$

Step-by-step explanation:

Inequalities with Absolute Value

We must recall the following rule:

$\text{If }|M|0$

Then:

We have the following inequality:

|13x-4|+12 < 56

Subtracting 12:

|13x-4|< 56-12

|13x-4|< 44

Applying the rule:

Adding 4:

-44+4

Operating:

Dividing by 13:

$\displaystyle -\frac{40}{13}$

The solution expressed in interval form is:

$\boxed{\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)}$

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