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3 years ago

12

jenny has 68 1/2 pages of her left to read. How many pages will she have left after she reads 26 1/6 pages?

1 answer:

jekas [21]3 years ago

6 0

Answer:

42 1/3

Step-by-step explanation:

We subtract 26 1/6 from 68 1/2. We do this by finding the LCM of 6 and 2. That is 6. We multiply 1/2 by 3/3 to get 3/6. Now, we subtract. 68 - 26 is 42, and 3/6 - 1/6 is 2/6. Our answer is 42 2/6. That can be simplified to 42 1/3.

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3 years ago

-x - 4 = 4x - 54 im to lazy to figure it out myself

BlackZzzverrR [31]

Step-by-step explanation:

<em>-x-4=</em><em>4</em><em>x</em><em>-</em><em>5</em><em>4</em>

Adding x on both sides, we get

<em>-x-4+</em><em>x=</em><em>4</em><em>x</em><em>-</em><em>5</em><em>4</em><em>+</em><em>x</em>
<em>-</em><em>4</em><em>=</em><em>5</em><em>x</em><em>-</em><em>5</em><em>4</em>

Adding 54 on both sides, we get

<em>-</em><em>4</em><em>+</em><em>5</em><em>4</em><em>=</em><em>5</em><em>x</em><em>-</em><em>5</em><em>4</em><em>+</em><em>5</em><em>4</em>
<em>5</em><em>0</em><em>=</em><em>5</em><em>x</em>

Dividing both sides by 5, we get

<em>5</em><em>0</em><em>/</em><em>5</em><em>=</em><em>5</em><em>x</em><em>/</em><em>5</em>
<em>1</em><em>0</em><em>=</em><em>x</em>

<em>Hence,</em><em> </em><em>the </em><em>value</em><em> of</em><em> x</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em>.</em>

5 0

3 years ago

Find the limit of the function by using direct substitution. (6 points) limit as x approaches zero of quantity x squared minus t

Vladimir [108]

Answer:

$\lim_{x \to 0} x^2-3=-3$

Step-by-step explanation:

This limit can be written as follows

$\lim_{x \to 0} x^2-3$

Direct substitution means that we substitute in the value for x to get our limit

$\lim_{x \to 0} x^2-3\\\\0^2-3\\\\-3$

4 0

3 years ago

Read 2 more answers