Answer:
x=10
Step-by-step explanation:
write equation like this:
14x-77=9x-27
use order of operations aka PEMDAS to solve
youre answer would be x=10
Answer:

Step-by-step explanation:
VERY EASY
Answer:
identical in form or shape
Step-by-step explanation:
two triangles could be congruent as they both have 3 sides.
√(- 9 ) / (( 4 - 7 i ) - ( 6 - 6 i )) = 3 i / ( 4 - 7 i - 6 + 6 i ) =
= 3 i / ( - 2 - i ) = - 3 i / ( 2 + i ) =

=
- 1 - 2 i