Ok. if you want to start with basic mathematics.
I think 9 should be added to both sides.
cofficient of x = 6
half of it = 6/2 = 3
square the 3
to give 3 squared = 3*3 9
15 points answer ,,,,,,,,,,,,,,,,,,,,,,,,
densk [106]
6/16 is the correct answer enjoy
Answer:
B=43 C=137 D=48
Step-by-step explanation:
b=43 because any small triangle you subtract each angle from 180 . 180-89-48= 43
c=137 because angle b and c make a supplementary angle so you subtract b from 180 to get c. 180-43= 137
d=48 because <edc is congruent to <eyx so they are the same size
Answer:
a
Step-by-step explanation:
