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Anuta_ua [19.1K]
2 years ago
14

What is the value of x in 7x-2+x+x

Mathematics
1 answer:
ratelena [41]2 years ago
4 0
Hello,

Work:

Equation;

7x - 2 + x + x

Collect like terms.

9x - 2 \: \: \: \: \: \: \: result

Hope this helps.
r3t40
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PLEASE HELP I DONT KNOW HOW TO DO IT PLEASEEEE
denis-greek [22]

Answer:

76

Step-by-step explanation:

so the sequence(pattern) is it increases by 5

there are 2 ways to solve this promblem

one count on your toes and hands by 5 starting at one until u get to 10 fingers and 5 toes. soon the promblems will get harder and you cant do that

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6 0
2 years ago
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What is <br> 4 over 14 minus 2 over 14 in its simplest form
ioda

Answer:

1/7

Step-by-step explanation:

4/14-2/14= 2/14= 1/7

4 0
2 years ago
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How many ways are there to fill either the pitcher or catcher field position (but not both) from among the 25 players (leaving t
Artemon [7]

Using the permutation formula, it is found that there are 600 ways to fill the pitcher and catcher positions.

The order is important, as one player is the pitcher and the other is the catcher, hence the <em>permutation formula </em>is used to solve this question.

<h3>What is the permutation formula?</h3>

The number of possible permutations of x elements from a set of n elements is given by:

P_{(n,x)} = \frac{n!}{(n-x)!}

2 players are taken from a set of 25, hence the number of ways is given by:

P_{(25,2)} = \frac{25!}{23!} = 600.

More can be learned about the permutation formula at brainly.com/question/25925367

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1 year ago
Fre ponts but so this doesnt get taken down whats 34+48b+12b=234
Usimov [2.4K]

Answer:

thx lol

Step-by-step explanation:

8 0
3 years ago
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The inventor of a new game believes that the variable cost for producing the game is $0.90 per unit and the fixed costs are $620
nikdorinn [45]

Answer:

Step-by-step explanation:

Let x represent the number of units of games sold.

The inventor of a new game believes that the variable cost for producing the game is $0.90 per unit and the fixed costs are $6200. It means that the total variable cost for x units would be

0.9 × x = 0.9x

The inventor sells each game for $1.69. This means that the total revenue from x units of games sold would be

1.69 × x = 1.69x

The total cost for a business is the sum of the variable cost and the fixed costs. Therefore, the total cost for the number of games sold would be

C = 6200 + 0.9x

Profit = Revenue - total cost

Therefore,

Profit = 1.69x - (6200 + 0.9x)

= 1.69x - 0.9x - 6200

= 0.79x - 6200

8 0
2 years ago
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