Answer: 10 inches
Step-by-step explanation:
If the two triangles are similar, that means their sides are proportional to each other.
- JK = 15
- JL = 15 + 6 = 21
- JM = 14
<em>The proportion would look like this:</em>
<em />
<em>Substitute in the values:</em>
<em />
<em>Cross-multiply and solve for JN:</em>
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Answer:
2
Step-by-step explanation:
The answer is A. Because greater than or equal to > with line under represents a filled in dot. And > by itself represents an empty dot
The reflection across the x-axis only change the signal of the y coordinate. Hence, the new point is
.
<span>(x/2)+8y-15 = (-12/2)+8*3-15 = -6+24-15 = 33</span>
