Mathematics, 20.02.2021 03:40, elliehemms6324
The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 9 more than the original number. Find the original number. Check your answer.
a. 18
b. 27
c. 36
d. 45
Answers: 1
Mathematics, 21.06.2019 19:00, aylinkayla
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
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