You just need to use your test-taking skill to eliminate the wrong answers here.
There is no such thing as a "Congruent Angles Postulate," so the last two choices can be eliminated.
The AA Similarity Postulate refers to triangles, not angles, so the second choice can be eliminated.
That only leaves the (correct) first choice.
D
explaining-
The lines don’t go through eachother on D
<span>The solution to the problem is as follows:
(x+15)^2+(y−9)^2=r^2</span>
we get radius by moving from -15 to -17 ie r=2<span>
(x+15)^2+(y−9)^2=<span>2^2
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First change 2/3 into a decimal: .67. Then divide 30 by .67: 44.77. Round it: 44.77 = 45. Each shirt was $45 :)
The find the answer for this particular question you would you would
multiply 12 by 300 which is 3600, and you would then multiply that by 5
which is 18000