-20-(-5)(-2^2)
-20-(-5)(-4)
-20-(20)
-20-20
-40
<span>28 is 32% of 87.5.
</span><span>0.32x = 28
x = 28/0.32
x = 87.5
</span>
Answer:
D ; 3 hours, 45 minutes
Step-by-step explanation:
Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.
<h3>What are
similar triangles?</h3>
Two triangles are said to be similar if they have the same shape and the ratio of their corresponding sides are in the same proportion. Also, their corresponding angles are congruent.
Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.
Find out more on similar triangles at: brainly.com/question/2644832
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