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faust18 [17]
3 years ago
12

Solve 5x - 3y = 9 for y.

Mathematics
1 answer:
LenKa [72]3 years ago
8 0
5x - 3y = 9
5x = 9 + 3y
5x - 9 = 3y 
( 5x - 9 ) / 3 = y
y = ( 5 / 3x ) - ( 9 / 3 ) ( I just split the common denominator to individual parts ) 
y = 5 / 3x - 3
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A path is 3 feet wide and is paved Weight square brakes that are 3 inches wide. How many bricks wide is the path
konstantin123 [22]
The area of the path is can be solved using the equation below:
Area path = wide²
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Solving for the number of bricks, we have it:
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Total number of bricks = 144 pieces

The answer is 144 total number of bricks.
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650
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3 years ago
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