0.1m+8-12n m=30 n= 1/4

1 answer:

6 0

I'm not sure what to do here but by plugging in the values and solving you would get 8.

You can get this after you plug in each value and multiply, you can either add 3 to 8 and get 12, and then subtract 3 to get 8.

Or you can also subtract 3 from 8 to get 5 and add three to get 8.

Hope this helps!

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What is 506 divided by 22

Anika [276]

506 divided by 22 is 23.

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3 years ago

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Triangle A C B is cut by line segment E D. Line segment E D goes from side B C to side A C. The length of B A is 4 x minus 6 and

bezimeni [28]

From the markings on the diagram, we can tell E is the midpoint of BC and <u>D</u> is the midpoint of AC. We can apply the <u>triangle midsegment theorem</u>: ED = ½BA. Substituting in the expressions for the lengths and solving for x, we get x = <u>5</u>. Now, since BE = x, then BC = <u>10</u>.

<h3>What is triangle midpoint theorem?</h3>

Triangle midpoint theorem states that the line segment which joins the midpoints of two (2) sides of a triangle is parallel to the third side, and it's congruent to one-half of the third side.

By applying the triangle midpoint theorem, we can find the value of x:

ED = ½BA

x + 2 = ½(4x - 6)

2x + 4 = 4x - 6

4x - 2x = 6 + 4

2x = 10

x = 10/2

x = 5.

BC = x + x

BC = 5 + 5

BC = 10.

Read more on triangle midpoint theorem here: brainly.com/question/16047906