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Montano1993 [528]
3 years ago
5

Please i need help with this​

Mathematics
1 answer:
Elza [17]3 years ago
7 0
They have to equal 90° which means you would do x+54+5x=90 so 6x+54=90 90-54=36 6x=36 divide by 6 x=6
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One number is 1/2 of another the sum of the number is 72 find the numbers
Anton [14]
The answer for the question is 36 , 36
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3 years ago
If line L is parallel to line K, then they
ddd [48]

An equivalent statement will be if lines L and K intersect, then they are not parallel.

<h3>Parallel lines</h3>

Parallel lines are lines that do not meet. The angle between the parallel lines is 0 degrees

The statement if line L is parallel to line K, then they will never intersect is true and an equivalent statement will be if lines L and K intersect, then they are not parallel.

This is determined using the contrapositive statements

Learn more on parallel lines here: brainly.com/question/24607467

4 0
3 years ago
I don’t understand this
Oxana [17]

You have to multiply whats outside the parenthesis with everything that is inside, so

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Alternative B.

7 0
3 years ago
What do 89/90 equal but not as a decimal or a percent as a fraction HELP ME
sergeinik [125]

Answer:

it equals 89/90

Step-by-step explanation:

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3 0
3 years ago
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Goryan [66]

Answer:

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Step-by-step explanation:

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6a(2ab-3b²-5b³)

6ab(2a-3b-5b²)

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