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djverab [1.8K]
3 years ago
13

PLEASE ANSWER, CORRECT ANSWER GETS 30+ PTS AND BRAINLIEST

Mathematics
1 answer:
Elan Coil [88]3 years ago
5 0

Answer:

24

Step-by-step explanation:

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A bedroom has a length of x + 6 feet and a width of x feet. Find the area of the bedroom, y, when x = 12.
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The answer is 216 because (12 + 6) x (12)
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2 years ago
Read 2 more answers
Systems of equations, help please?
lord [1]
4x + 3y = 54 (1)
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Multiply (1) by (-3)
-12x - 9y = -162 
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---------------------add
-9x  =  -54
   x = 6

plug x = 6 into (1) to find y
4(6) + 3y = 54
24 + 3y = 54
3y = 30
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Answer
(6 , 10)

Hope it helps.
3 0
3 years ago
Can someone help me with problem please? It’s special right triangle: decimal answers (Round to the nearest tenth)
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Answer:

h= 4.6, c=7.1

Step-by-step explanation:

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so <em>h</em> is 8/√3 and you rationalize the bottom so it becomes 8√3/3. when you solve this and round to nearest hundred it becomes 4.6. for the second one, it is 5√2 and when you solve this and round, it becomes 7.1

8 0
3 years ago
1. To estimate your average monthly salary, divide your yearly salary by the number of months in a year. Write and solve an equa
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7 0
2 years ago
Need a step by step explanation and an answer.​
lyudmila [28]

Answer:

43 is your answer I tried to help let me know if you got it right or wrong.

your answer will be 43

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