The answer should be SAS, since you know two sides and an angle in the boy’s case, and a side and an angle in the tree’s case.
Answer:
28
Step-by-step explanation:
similar triangles are proportional
and add all the sides of the bigger triangle
Answer: 
<u>Add 3x to both sides</u>
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<u>Subtract 15 from both sides</u>
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<u>Divide both sides by 5</u>
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Answer:
Step-by-step explanation:
domain = {-7, 6, 1}
range = {-4,0}