3 years ago

Solve 7x + 6 < 3(x - 2).

1 answer:

slava [35]3 years ago

7 0

7x + 6 < 3(x - 2)
7x + 6 < 3x - 6
7x - 3x < -6 - 6
4x < - 12
x < - 3

Answer is {x | x < -3}.

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Alekssandra [29.7K]

Answer:A) -4/3 B) 1/2 C) -5/4

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

For A) let (x1, y1) = (8, -7), (x2, y2) = (5, -3)

Slope = (-3 -(-7)) / (5 - 8) = 4/-3

For B) let (x1, y1) = (-5, 9), (x2, y2) = (5, 11)

Slope = (11 - 9) / (5 - (-5)) = 2/10 = 1/2

For C) let (x1, y1) = (-8, -4), (x2, y2) = (-4, -9)

Slope = (-9 -(-4)) / (-4 - (-8)) = -5/4

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ddd [48]

The water tank loses 53 gallons of water in 1 hour.

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olga2289 [7]

12 pieces

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Multiply 4 by 3 because the log is 4 yards long

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Julli [10]

Answer:

x = -(8/5) or -( $\frac{8}{5}$ )

Step-by-step explanation:

-5x+12=20

-5x=20-12

-5x=8

x = -(8/5) or -( $\frac{8}{5}$ )

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