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attashe74 [19]
3 years ago
10

What value of x is in the solution set of 8x – 6 > 12 + 2x? (answer choices are -1, 0, 3, 5)

Mathematics
1 answer:
Anit [1.1K]3 years ago
8 0

Answer:

Given:

8x-6 > 12 + 2x

8x-2x>12+6

6x>18

x>18/6

x>3

5>3

ANSWER: D)\:5

<u>------------------------</u>

Hope it helps...

Have a great day!!

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skad [1K]

Answer:

B) Rational, not an integer.

Step-by-step explanation:

The number is a decimal continuing forever; it is predictable. This means that it is Rational. If the number was not repeating then it would be irrational.

The number is not an integer because it is not a whole number; it is a decimal.

7 0
3 years ago
The area of a rectangular gymnasium is (5x+5x) square feet. If it is 5x feet wide, what is the length, in feet?
Amiraneli [1.4K]

Answer:

Step-by-step explanation:

Area = L x W      gym area is (5x + 5x) ft²      if   W = 5x      Find the L

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Area/W  = (L x W) / W

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    L = Area/W

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       =  5x( 1 + 1) / 5x

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5 0
2 years ago
9) Solve by the elimination method.<br><br> x + y = -5<br> x - y = 11
vlabodo [156]
<h2><u>Answer:</u></h2>

x = 3

y = -8

<h2><u>Step-by-step explanation:</u></h2>

x + y = -5

x - y = 11

Since the y's will cancel out, we don't need to modify the two equations in any way.

Now, just add the two equations.

x + x = 2x

y + (-y) = 0

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2x = 6

Divide by 2.

x = 3

To find y, plug 3 in as "x" in one of the two equations.

3 + y = -5

y = -8

6 0
3 years ago
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valina [46]

Answer:

-951

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3 years ago
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bonufazy [111]
I dont know i will tell you when i find out
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