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insens350 [35]
3 years ago
13

How do I do this using distributive property

Mathematics
2 answers:
KengaRu [80]3 years ago
8 0

<u>answer:</u>  -15 - x

<u>work:</u>

5-(x+4)  | distribute the negative into the parentheses, which means multiply   into the parentheses.

5 - x - 20  | combine like terms

-15 - x  | final answer

correct me if anything is wrong, otherwise hope this helps! ❤ from peachimin

Mrrafil [7]3 years ago
4 0

Hello there!

Distributive property you had to used their formula like:

↓

a(b+c)=ab+ac

5-(x+4)

First you had to distribute by the negative signs.

5+-1(x+4)

5+-1x+(-1)(4)

5+-x+-4

Then you combine like terms of

↓

5+-x+-4

(-x)+(5+-4)

Simplify

=-x+1

Answer⇒⇒⇒⇒-x+1

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

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5 0
3 years ago
Venice mowed 6 lawns in 9 hours . what was her rate of mowing in hours per lawn
Amiraneli [1.4K]

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8 0
4 years ago
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Dvinal [7]
LA=3.5; AY=7
LW=?

LW=LA+AW
AW=?

Let's analyze triangles LAY and YAW
1) Triangle LAY
Angle LAY is 90°
Suppose Angle ALY is x
The angle LYA is the complement of x, for example y:
x+y=90°→y=90°-x

2) Triangle YAW
Angle AYW is the complement of angle LAY (y), then the angle AYW must be equal to x.
Angle YAW is 90°, because the angle LAY is 90°

The triangles LAY and YAW are similars, because they have to congruent angles:
Angle LAY = 90° = Angle YAW
Angle ALY = x = Angle AYW
Then the sides of triangles LAY and YAW must be proportionals:
AW/AY=AY/LA
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AW/7=2
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Now:
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Answer: LW=17.5 units

  
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Step-by-step explanation:

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A sheet of standard-size copy paper measures 8.5 in. by 11 in. If a ream (500 sheets) of this paper has a volume of 187(to the t
Alexxandr [17]
<h3>Answer:  2 inches</h3>

============================================================

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