3 years ago

Solve: 7 - 2x = 2 (x - 4) - 1

Mathematics

1 answer:

ipn [44]3 years ago

6 0

The answer is D!
Hope this helps

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velikii [3]

17is the answer for this

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Simplify the following expression. 3x ^ 4 + 2x ^ 3 - 5x ^ 2 + 4x ^ 2 + 6x - 2x - 3x ^ 4 + 7x ^ 5 - 3x ^ 3

hammer [34]

Answer:

$7x ^ 5 - x ^ 3- x ^ 2 + 4x$

Step-by-step explanation:

1) $3x ^ 4 + 2x ^ 3 - 5x ^ 2 + 4x ^ 2 + 6x - 2x - 3x ^ 4 + 7x ^ 5 - 3x ^ 3$

Rearrange the expression.

2) $7x ^ 5+3x ^ 4- 3x ^ 4 + 2x ^ 3 - 3x ^ 3- 5x ^ 2 + 4x ^ 2 + 6x - 2x$

Solve.

3) $7x ^ 5 - x ^ 3- x ^ 2 + 4x$

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Jaden ran 6 times around her neighborhood to complete a total of 1 miles. How many times was she needs to run to complete five s

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She needs to run 5 times around her neighborhood.

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4 years ago

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(3x - 4x - 2 + 3x - 6 = 180<br> 7x – 8 =

skelet666 [1.2K]

If we collect like terms of the first equation, we can simplify to

2x - 8 = 180

If we add 8 to both sides, we get

2x = 188

And that means x = 94

If we substitute this into the second equation, we get

7(94) - 8 = ?

7 x 94 is equal to 658

658 - 8 = 650

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2 years ago

What is the volume of the solid figure below

vichka [17]

This got extremely messy so I apologize but I believe the correct answer is 80 cm³

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4 years ago