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ch4aika [34]
2 years ago
8

10x-2x in fewer terms

Mathematics
1 answer:
Aleks04 [339]2 years ago
5 0

Answer:

Step-by-step explanations:

10x - 2x

8x

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Josie buys a scoop of dried cranberries and a scoop of dried bananas to make trail mix. The
iris [78.8K]

Answer:

4.65

Step-by-step explanation:

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2 years ago
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Which of the following are solutions to the equation. 6x^2-2x+36=5x^2+10x
Oduvanchick [21]

Answer:

x = 6

Step-by-step explanation:

Given

6x² - 2x + 36 = 5x² + 10x ( subtract 5x² + 10x from both sides )

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This is a perfect square of the form

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36 = 6² ⇒ a = 6 and 2ax = (2 × 6)x = 12x, hence

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3 years ago
what expression is equivalent to 2x+9-x+3? show your answer is correct by substituting a value for x.
Sedbober [7]
Collect like terms
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2 years ago
0=9x-9x<br> no solution,<br> one solution,<br> infinite solutions
attashe74 [19]

Answer:

0 = 9x - 9x

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Step-by-step explanation:

<h2>HOPE IT HELPS U!!!!</h2>
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Ted Thomason found a good deal when he purchased a bedding set. He paid the store's clerk two $20 bills and a $5 bill. The clerk
Lina20 [59]
I'm pretty sure $39.31 was the original sales cost because if you use proportions to find out what is 7.2% of 42.35 ( what you get you you subtract 45 by 2.65). Your equation would be x/42.35 = 7.2/100. 42.35 is the whole because tax is adding money onto your original cost, making that the part. When you cross multiply you get 100x = 304.92. Then you divide by 100 on both sides to isolate the variable, to get x = 3.04. But you don't stop there. Since 3.04 is only the 7.2%, you have to subtract that by 42. 35 to get a sum of 39. 31 as your total. 
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3 years ago
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