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3 years ago

5

Candice bought 4 notebooks that each cost the same amount. She paid with a $20 bill and received $10.32 in change. Write an equa

tion that can be used to find x, the cost of each notebook.

2 answers:

ohaa [14]3 years ago

6 0

Answer:

(20-10.32)÷4=x

Step-by-step explanation:

elena55 [62]3 years ago

4 0

Answer:

20 - 4n = 10.32

-20

Step-by-step explanation:

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faust18 [17]

Answer:

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3 years ago

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3 years ago

The perimeter of a rectangle is 182 ft. The width is two more feet than the length . Find the length and width.

Kamila [148]

Let's call the width $w$ and the length $l$ based on this, we can make two equations based on the first and second sentences in the problem.

$w = l + 2$

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If we substitute $l + 2$ for $w$ into the second equation, we can make the following:

$2l + 2(l + 2) = 182$

Substitute

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Subtract 4 from both sides

$l = \dfrac{178}{4} = \dfrac{89}{2}$

Divide both sides by 4 and simplify

Now, let's find $w$ :

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The length of the rectangle is $\boxed{\dfrac{89}{2} \,\textrm{ft}}$ and the width of the rectangle is $\boxed{\dfrac{93}{2} \,\textrm{ft}}$ .

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3 years ago

3×4×100±67≤65║556∪120D⊥p=13⇆87∞44f1······<br><br><br><br><br> HELP PLEASEE WHAT IS THIS????

kkurt [141]

Answer: <em>That is most likely an unsolvable question. </em>

Step-by-step explanation: PEMDAS

<u>3×4×100±67≤65</u> <em>Doesn’t work</em>.

<u>3x4= 12</u> ~ <u>12x100=1200</u> ~ <u>1200+67=1267</u> ~ 1267<65

556∪120D⊥p=13⇆87∞44f1······ <em>Also clearly isn’t a math question </em>

<em>I am not sure if this helps. But I really did look into it and found nothing. I am So sorry to disappoint</em>.

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2 years ago