Option D. The triangle inequality theorem is verified by by showing that a triangle cannot be formed when the sum of the lengths of two sides is less than the length of the third side.
<h3>How to make this proof</h3>
From the given picture we can see the length of the sides. These are 7, 4 and 15.
The length of the two sides cannot join due to the fact that they are less than 15.
4 + 7 < 15
11< 15
Hence the answer is D.
Read more on the triangle theorem here:
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The lowest common denominator is 15
Answer:
The answer is x=6
Step-by-step explanation:
Using the model for the linear equation, y=mx+b, we can plug in (3,7) for x and y to get 7 = (2/3)(3) + b. This means that b = 5.
We can then take our new equation and substitute (x,9) to get 9=(2/3)x+5. If we solve this equation, we get that x=6.
140
14*10 =140
thats easy it multiplication