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3 years ago

Tyler is packing his bags for vacation. He plans to pack two outfits for each day of vacation.

Mathematics

2 answers:

andriy [413]3 years ago

7 0

Answer:

d=number of days of his vacation

2 outfits per d

number of outfits=2d

natulia [17]3 years ago

6 0

<h3>Answer: 2d</h3>

=========================================

Work Shown:

d = number of days of his vacation

1 day = 1*2 = 2 outfits

2 days = 2*2 = 4 outfits

3 days = 3*2 = 6 outfits

4 days = 4*2 = 8 outfits

5 days = 5*2 = 10 outfits

and so on.

In general we can say,

d days = d*2 = 2d outfits

d is simply a placeholder or a box where we'll place a number inside. For example, if he's on vacation for d = 7 days, then he'll bring 2*d = 2*7 = 14 outfits.

The expression 2*d is the same as 2d. We can leave out the multiplication sign since having a number next to a variable like this implies multiplication.

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Answer:

$\large \boxed{\text{23 s}}$

Step-by-step explanation:

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