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bogdanovich [222]
3 years ago
13

No spamseasy one , thx for answering ~​

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:

Step-by-step explanation:

l// m , t is transversal.

Corresponding angles are equal.

3x - 20 = 2x + 10

Add 20  to both sides

3x  = 2x + 10 + 20

3x = 2x + 30

Subtract 2x from both sides

3x - 2x = 30

x = 30

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Answer:

1. 2+2 = 4

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4 years ago
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Read 2 more answers
Perform the indicated operation. Be sure the answer is reduced.
Morgarella [4.7K]
The answer is: k^{2} /2

 The explanation is shown below:
 1. You have the following expression given in the exercise above:
 ( 4k^{2}) /(2k+3)(2 k^{2} -5k-12)/(8k-32)

 2. By applying the distributive property, you obtain:
 (8k^{4}-20k^{3}-48k)/(16k^{2} -40k-96)
 3. Now, you must factor k^{2} in the numerator and 2
 in the denominator:
 k^{2}(8 k^{2} -20k-48)/2(8 k^{2} -20k-48) 
 4. Simplify:
 k^{2} /2
8 0
3 years ago
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