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weqwewe [10]
3 years ago
9

a square window has a perimeter of (8x + 12) feet. Write an expression that represents the side length of the window. (in feet)

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0
8x+12=p so you would take away 12 from p making the equation 8x=p-12 and then divide that by 8 so the equation is x= p-12/8 ( x equals p minus 12 over 8)

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90+(x+5)+(2x-2)=180<br> Will you please help me solve this
Zepler [3.9K]

Step-by-step explanation:

  • 90 + (x + 5) + (2x - 2) = 180
  • x + 5 + 2x - 2 = 180 - 90
  • 3x + 3 = 90
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  • x = 29
6 0
2 years ago
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43. Consider the equation 4(x-8)+y=9(x-2)
xxMikexx [17]

The expression of the equation 4(x - 8) + y = 9(x - 2) in slope intercept form is; y = 5x + 14

<h3>How to write an equation in Slope Intercept form?</h3>

We want to express 4(x - 8) + y = 9(x - 2) in slope intercept form of y = mx + b.

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Slope = 5

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5 0
2 years ago
7oz is equal to how many lbs round it to the nearest tenth
Juli2301 [7.4K]
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3 years ago
Pls help due asap! <br> Pls SHOW WORKINGS
sladkih [1.3K]

Answer:

m\angle 1=95^{\circ}

Step-by-step explanation:

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The largest of these angles corresponds with the angle marked as 148^{\circ}.

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Since there are 360^{\circ} in a circle, we can now write the following equation:

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3 0
3 years ago
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An unknown number w is 30 more than an unknown number p. The number w is also p less than 5
AleksandrR [38]
The problem statement gives rise to two equations.
  w = 30 + p . . . . . w is 30 more than p
  w = 5 - p . . . . . .. w is p less than 5

Add these two equations to get
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  p = 5 - w = -12.5

The unknown number w is 17.5.
The unknown number p is -12.5.
7 0
3 years ago
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