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Bas_tet [7]
3 years ago
6

Angles. If m and m measures of both angles. K =

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
6 0

Step-by-step explanation:

Bing dad beans Finke little

Otrada [13]3 years ago
4 0

Answer:

105 degrees

Step-by-step explanation:

If j and k are vertical, then they are equal. So, the first progression is to set both angles equal to each other.

3x+21=5x-35

and solve for x

21=2x-35

56=2x

x=28

then plug x back into either equation (since they are equal you just need to find one)

3(28)+21 = 105

So, the angle of k or j is 105 degrees.

k = 105

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Answer:

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Suppose that when a system of linear equations is graphed, one line completely overlaps the other line. Which statement is corre
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Aidan has 20 ft of fence with which to build a rectangular dog run. What is the maximum area he can enclose? Enter your answer i
irina1246 [14]
<h2>Maximum area is 25 m²</h2>

Explanation:

Let L be the length and W be the width.

Aidan has 20 ft of fence with which to build a rectangular dog run.

         Fencing = 2L + 2W  = 20 ft

                     L + W = 10

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We need to find what is the largest area that can be enclosed.

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So we have

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7 0
3 years ago
√7.5×√3.5 step and answer​
irina1246 [14]

Answer:

√105/2

Step-by-step explanation:

Given the surd expression √7.5×√3.5, this can also be expressed as;

√7.5×√3.5

= √75/10 × √35/10

= √(75×35)/10×`10

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= 5√105/√100

=5√105/10

=√105/2

Hence the required expression a √105/2

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