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Solnce55 [7]
3 years ago
10

Solve for the following. Type your answer using digits. A rectangle with a length ofx−4 and a width of 8 has a perimeter of 34.

The value of x is .
Mathematics
2 answers:
slava [35]3 years ago
3 0

Answer:

length = 13

Step-by-step explanation:

length =x-4

width = 8

perimeter =2( x-4) + 2× 8 = 34

= 2x - 8 + 8 =34

= 2x =34

= x = 17

NARA [144]3 years ago
3 0

Answer:

x = 13

Step-by-step explanation:

The opposite sides of a rectangle are equal, then

2(x - 4) + 2(8) = 34 ← distribute parenthesis and simplify left side

2x - 8 + 16 = 34

2x + 8 = 34 ( subtract 8 from both sides )

2x = 26 ( divide both sides by 2 )

x = 13

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IRISSAK [1]

Multiply total hours worked by pay rate:

20.5 x $13.75 = $281.88

8 0
3 years ago
State if the triangle is congruent
melisa1 [442]

Answer:

Step-by-step explanation:

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m∠JHI = 180 -90 = 90

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          GJ = IJ   { given}

         JH = JH    {common}

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8 0
3 years ago
Borland, Inc., has a profit margin of 5.6 percent on sales of $13.6 million. If the firm has debt of $6.4 million and total asse
aniked [119]

Answer:

ROA = 7.77 percent

Step-by-step explanation:

Borland, Inc., has a profit margin of 5.6 percent on sales of $13.6 million

Thus, profit = 5.6% of  $13.6 million

profit = 5.6 / 100 *  $13.6 million = $0.7616 million

Profit is same as net income

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4 0
3 years ago
For the function f(x)= 1/x+1. which of these could be a value f(x) when x is close to -1
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Given the following question:

f(x)=\frac{1}{x+1}

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4 0
1 year ago
-4x + 7y = 18
sasho [114]

Answer:

​​

Step-by-step explanation:

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-4x=18-7y−4x=18−7y

2 Divide both sides by -4−4.

x=-\frac{18-7y}{4}x=−

​4

​

​18−7y

5 0
3 years ago
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