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Tatiana [17]
2 years ago
12

Simplify the expression by combining like terms-7k-3+8j+4j-3k+18​

Mathematics
1 answer:
Nutka1998 [239]2 years ago
3 0

Answer:

-10k+12j+15

Step-by-step explanation:

-7k-3+8j+4j-3k+18

-7k-3k+8j+4j-3+18

-10k+12j+15

If you're satisfied with the answer, then please mark me as Brainliest.

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Translate then Solve for the variable:
Sergeu [11.5K]

The linear equation will be 2x + 10 = 5(x - 6). Then the value of the variable x will be 23.33.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Translate then Solve for the variable:

The sum of two times a number and 10 is five times the difference between a number and six.

Let the number be x.

Then the equation will be

2x + 10 = 5(x - 6)

Then the value of x will be

2x + 10 = 5x - 60

5x - 2x = 60 + 10

      3x = 70

        x = 23.33

More about the linear system link is given below.

brainly.com/question/20379472

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2 years ago
The parking garage has 9 rows with 10 parking space in each row . There are 8 empty space . How many space are filled.
tatiyna

Answer:

82 .

Step-by-step explanation:

9x 10 = 90 then 90-8 = 82 that how many spaces are filled .

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2 years ago
Use quadratic regression to find
MA_775_DIABLO [31]

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Step-by-step explanation:

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2 years ago
Which of these strategies would eliminate a variable in the system of equations?
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option A

Step-by-step explanation:

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What property justifies that <br> 6<br> x<br> +<br> 9<br> 3<br> =<br> 2<br> x<br> +<br> 3<br> ?
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Distributive Property

Step-by-step explanation:

Brainliest Please!

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