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klemol [59]
3 years ago
8

What’s the least common multiple of the denominators of 9+3/4x=7/8x-10

Mathematics
1 answer:
Alona [7]3 years ago
8 0

Answer:

x = 72

Step-by-step explanation:

9 +  \frac{3}{4} x =  \frac{7}{8} x - 10 \\  \frac{3}{4}x  -  \frac{7}{8} x =  - 10 - 9 \\  \frac{6}{8} x -  \frac{7}{8} x =  - 19 \\  -  \frac{1}{8}x =  - 19 \\ x =  \frac{ - 9}{ -  \frac{1}{8} }  \\ x = 72

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Answer:

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Step-by-step explanation:

To find the conjugate of a complex number, change the sign of the imaginary part.

The conjugate of -2 + 8i is -2 - 8i.

3 0
3 years ago
The sum of two numbers is 13 and their difference is 3
spin [16.1K]

Answer:

5 & 8

Step-by-step explanation:

8 + 5 = 13

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What is the equation of the line that passes through the point (-3,2) and is parallel to y=2x+8
Tom [10]
The line we are searching for has the same slope because both lines are parallel.

The given equation y = 2x + 8 has a slope of 2.

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3 years ago
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4 years ago
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lesya692 [45]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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