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Anestetic [448]
3 years ago
12

1/2(-2x - 12) > 7(3 - 4x) The solution is____​

Mathematics
1 answer:
boyakko [2]3 years ago
4 0

Answer:

x > 1

interval (1,∞)

Step-by-step explanation:

1/2(-2x - 12) > 7(3 - 4x)

-x - 6 > 21 - 28x

-x + 28x > 21 + 6

27 x > 27

x > 27 / 27

x > 1

interval (1,∞)

-x - 6 > 21 - 28x     if x = 2

-2 - 6 > 21 -28(2)

-8 > 21 - 56

- 8 > - 35

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What is the value of x?<br> Enter your answer in the box.
lubasha [3.4K]

Answer:

27

Step-by-step explanation:

X/39=(X+18)/65

65X=39X+702

26X=702

X=27

6 0
3 years ago
During dance practice, Sasha drank 2 1/2 pints of water, and on the way home she drank 1/2 cup of water. How much did she drank
Anarel [89]

Answer: 5 cups 4 ounces

Step-by-step path to answer:

Pints to cups:

1 pint= 2 cups

2 pints= 4 cups

0.5 pints=1 cup

2.5 pints= 5 cups

Cups to ounces:

1 cup= 8 ounces

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All together:

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3 0
3 years ago
What is the solution to the division problem below? (You can use long division
klio [65]

Answer:

  C.  x² -4x +1

Step-by-step explanation:

The synthetic division is shown below. The quotient corresponds to answer choice C.

6 0
4 years ago
6&gt;w/-2 solve the inequalities
Vitek1552 [10]

Answer:

w>-12

Step-by-step explanation:

6>w/-2 (Given)

6>-w/2 (Rewrite)

12>-w (Multiply both sides by 2)

-12<w (Remember to flip the sign when dividing or mulitplying by a negative)

w>-12 (Rewrite with w in front)

Therefore, w>-12 is the solution to the inequality.

7 0
3 years ago
Read 2 more answers
Dilation of 1.5 about the origin
Lilit [14]

Answer:

Step-by-step explanation:

use the rule they tell you of  1.5

so (x,y) ⇔1.5(x,y)

w = (2,0)

x = ( 0,2)

y = (-2, 1)

z = (0, -2)

1.5(x,y)

W' = (3,0)

X'= (0, 3)

Y' = ( -3, 1.5)

Z' = (0, -3)

nice :)

5 0
3 years ago
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