Huilan is 9 years younger than Thomas. The sum of their ages is 85. What is Thomas's age?
2 answers:
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Answer:
<h2>solution,
Combine the like terms:
Simplify:
Hope this helps...
Good luck on your assignment...
Answer:
D
Step-by-step explanation:
Triangle BDC is a right triangle (If you dont understand I can explain in depth). Since it's a right triangle, we can use the pythagorean theorem to find the length of BD. The pythagorean theorem states that the length of the smaller legs squared = the longest side squared. So we can set up the equation +
=
where x is the length of the missing side (BD). If we were to solve for x, (I think you should know how to do this but if not I can explain), you get 12