=1.3+0.1sqrt29, 1.3-0.1sqrt29
The answer is the second option, <ACE = <ECA.
This is because C is in the middle of both, so it's referring to the same angle. The other options are all comparing different angles, that aren't congruent, so they're incorrect.
3x + 15 - 2x + 12
(3x - 2x) + (15 + 12)
x + 26
hope this helped :)
Because if you have 14 items and add 29 more, you get 43...or you use a calculator
Answer:
21
Step-by-step explanation:
