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gayaneshka [121]
3 years ago
13

6 [ 13 - 2 ( 4 + 1 ) ] simply step by step

Mathematics
2 answers:
ohaa [14]3 years ago
5 0

Answer:

18

Step-by-step explanation:

6[13-2(4+1)]

6[13-2(5)]

6[13-10]

6x3

18

sp2606 [1]3 years ago
4 0

Answer:

18

Step-by-step explanation:

6(13 - 2(4 + 1)) \\ 6(13 - 2 \times 5) \\ 6(13 - 10) \\ 6 \times 3 \\  = 18

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Mrac [35]

Answer:

N= -2

Step-by-step explanation:

7 0
2 years ago
A sofa regularly rells for $800. The sale price is $600
sveta [45]

Because the sofa usually sells for $800, we know that's 100% of the price.

100% = $800

Let's find 1%.

1% = $800/100

1% = $8

Next, multiply $8 by 75 to find the percent of the sofas price when it's $600.

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We now know that $600 is 75% of the sofas original price.

100% - 75% = 25%

The percent of decrease I'm the sofas sale price is 25%.

Hope I got that right, the question was worded a little strangley so I wasn't quite sure what you were asking :)

7 0
2 years ago
Susan is 5 years older than her sister. The sum of their ages are 51. Define a variable. Then write an equation that could be us
Kay [80]
You would do
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then you would divide 
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so Susan is 
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Susan is 28 years old and her sister is 23
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5 0
3 years ago
Read 2 more answers
Find the inverse of the given relation.
Greeley [361]

Answer:

C

Step-by-step explanation:

first look at all the numbers in the relation.then since inverse means opposite find the answers where the numbers in the parenthesis are in the opposite order than the question. Finally look for the answer In which all the positive numbers in the parenthesis(in the given relation) are negative (on the answers)and the negative numbers (in the given relation) are positive (on the answers).

4 0
3 years ago
How would you simplify the expression represented by the diagram below? Four figures. The first consists of 4 squares each label
Sergeu [11.5K]

Answer:

6 x 3c

Step-by-step explanation:

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