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Arturiano [62]
3 years ago
5

SOMEONE PLEASE HELP ME ITS URGENT (PICTURE)

Mathematics
1 answer:
labwork [276]3 years ago
4 0

Answer:

<u>Question #1</u>

  • x and its opposing side are equal in length.
  • One of the sides have no fence.

<u>Set up an equation to find x:</u>

x+x+10=26\\2x=26-10\\2x=16\\x=8

<em>The length of the side marked x is 8.0 m.</em>

<u>Question #2</u>

  • New length = 10 + 1 = 11 cm
  • New width = x
  • New perimeter = old perimeter = 34 cm

Set up an equation to find x

11+11+x+x=34\\2x=34-22\\2x=12\\x=6

<em>The new width is 6 cm.</em>

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a rectangle has a perimeter of 68 inches.if the width of the rectangle is 10 inches,what is the length of the rectangle?
Dmitriy789 [7]

Answer:

l=24in

Step-by-step explanation:

P=2(l+w)

l=P

2﹣w=68

2﹣10=24in

3 0
3 years ago
Read 2 more answers
Express each x in terms of y:<br>1. 2x - 3 = y<br><br>2. 2 + 2x -1 = 4y<br><br>3. 2A + 4x + 3B = 10​
jeka57 [31]

Answer:

1/2y+3/2

2y+-1/2

-3/2b-2x+5

Step-by-step explanation:

4 0
3 years ago
Is (-3,11) a solution of y &gt; -x+8
NARA [144]

Answer:

Step-by-step explanation:

y>-x+8

x=-3

y>3+8

or y>11

so (-3,11) is not a solution .

5 0
3 years ago
A2+b2 = C2solve for a
lesantik [10]
a^2+b*2=c^2 

a^2+2b=c^2&#10;&#10;  \text{Regroup terms} 

a^2=c^2-2b&#10;  \text{Subtract 2b from both sides} 

a=\pm \sqrt{c^2-2b}  \text{Take the square root of both sides}

3 0
3 years ago
2684345 rounded to the nearest hundred
Deffense [45]
The answer is 2,684,300.
3 0
3 years ago
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