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andre [41]
3 years ago
13

6x - 2 ( x + 4 )= 12

Mathematics
1 answer:
ElenaW [278]3 years ago
5 0

Answer:

x = 5

Step-by-step explanation:

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Nick walked 3/4of a mie in 12
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Answer:48

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3 years ago
8/m=6/15<br> use cross multiplying
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The vertices of triangle rst are r(–1,–2), s(2,–1), and t(4,2). If δjkl ∼ δrst and the length of kl is units , what is the lengt
NemiM [27]

Answer:

3.16 units

Step-by-step explanation:

It has been given that the triangles JKL and the triangle RST are congruent.

That implies that, the length of the side JK, KL, and JL is equivalent to the length of the sides RS, ST, and RT respectively.

Now, to find the length of JK we need to find the length of the side RS. The coordinates of the points R and S are (-1,-2) and (2,-1).

The length of the side RS is equal to the distance between point R and S.

RS =\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

= \sqrt{(2-(-1))^2+(-1-(-(-2))^2}

=\sqrt{3^2+(-1+2)^2}

=\sqrt{9+1}=\sqrt{10}=3.16

Now that we have the length of the side RS, and the triangles JKL and RST are congruent therefore, the length of the side JK is 3.16 units.

7 0
3 years ago
Read 2 more answers
The hour hand is between the 3 and the 4. The minute hand is 1 tic mark after the 5. What time is it?
Nikitich [7]
Hello!

The hour is 3, and the minute is 26.

It is 3:26

Hope this helps!
3 0
3 years ago
(x-3)^2 = 16 solve for x
nordsb [41]

Answer:

it is 168

Step-by-step explanation:

3 0
3 years ago
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