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VLD [36.1K]
3 years ago
5

a contractor charges $1200 for 100 square feet of roofing installed. at this rate, how much does it cost to have 1100 square fee

t installed
Mathematics
1 answer:
Ratling [72]3 years ago
8 0

Step-by-step explanation:

If it cost $1200 to install 100 square feet of roofing, then it will cost $13200 to have 1100 square feet installed.

$1200/ 100 square feet         multiply 11 on both sides

$13200/ 1100 square feet

<h3><u><em>Please mark this as brinliest thank you!!!</em></u></h3><h3><u><em>: )</em></u></h3><h3><u><em>And as always, </em></u></h3><h3><u><em>simplify bananas</em></u></h3>
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What number is 2 tens and 5 ones more than 34
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Answer:

The answer is 59

Step-by-step explanation: so add 2 tens, 5 ones, and 34

2 tens = 20   5 ones = 5    34

20 + 5 + 34 = 59

4 0
3 years ago
Write this expression in simplified form.<br> -5x^6*9x^5
masya89 [10]

Answer:

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Step-by-step explanation:

-5x^6 * 9x^5

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5 0
3 years ago
Can someone help me with this please!~
Eduardwww [97]
Note that sum of triangle interior angles is 180. So,

(12x+12)+15+(3x+18)=180

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7 0
3 years ago
Read 2 more answers
Solve the equation.<br> 5(5x + 1) = 3x - 9x<br> x=<br> (Type an integer or a simplified fraction.)
pogonyaev

Answer:

x = -5/31

Step-by-step explanation:

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3 years ago
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Alla [95]
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4 0
3 years ago
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