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AlladinOne [14]
3 years ago
5

I need help on this question

Mathematics
1 answer:
max2010maxim [7]3 years ago
4 0
Answer A
21 mm
7 x 3 = 21
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A bookstores having a 30% off sale Diary of a Wimpy Kid books are now $6.36 each what is the original price of the book
masha68 [24]
Answer: $9.09


Explanation:

100% - 30% = 70

\textnormal {Original Price} = \cfrac{6.36}{70} \times 100 = \$9.09



The Wise Orange loves to read <span>Diary of a Wimpy Kid. Which store is having that 30% discount?</span>
7 0
3 years ago
Read 2 more answers
For any real number r, which of the following must be greater than r?
adelina 88 [10]
C) r^2 + 1 because any number squared (positive or negative) will be positive
6 0
3 years ago
What is the slope of the line that passes through the points (2,8) and (12,20)?
Katen [24]

First find slope we use : m=y2-y1/x2-x1

1) 20-8/12-2 = 8/10 in simple form 4/5
4 0
2 years ago
What’s is the result ?
nadezda [96]

Answer:

19

Step-by-step explanation:

• Shoes + Shoes + Shoes = 30

So, 1 Shoes = 10

• Man + Man + Shoes = 20

1 shoes = 10

20 - 10 = 10

2 man = 10

1 man = 10 ÷ 2 = 5

So, 1 man = 5

• x + x + Man = 13

(Idk what is that)

1 man = 5

13 - 5 = 8

2 x = 8

1 x = 8 ÷ 2 = 4

So, 1 x = 4

(Im seriously. Idk what is that (x))

We can conclude from that picture :

• Shoes + Shoes + Shoes

= 10 + 10 + 10

= 30

• Man + Man + Shoes

= 5 + 5 + 10

= 20

• x + x + Man

= 4 + 4 + 5

= 13

So, what if Shoes + Man + x = ...?

Shoes + Man + x

= 10 + 5 + 4

= <u>1</u><u>9</u>

So, the answer is 19

<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>

3 0
3 years ago
Evaluate the expression below when g = -6.
Maurinko [17]
The answer is -18. Replace the g in the equation with -6 and then solve.
5 0
3 years ago
Read 2 more answers
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