Answer:
Step-by-step explanation:
7x + 3 = 9x - 19
-2x + 3 = -19
-2x = -22
x = 11
DE= 7(11) + 3 = 77 + 3 = 80
EF = 9(11) - 19 = 99 - 19 = 80
80 + 80 = 160 for DF
Answer:
1/3= 137.51 so b
Step-by-step explanation:
Answer:
FE = 30°
Step-by-step explanation:
I got it right on my quiz :)
Hope this helps!
Answer:
This question seems incorrect.
Kindly take a look again and re-state it properly to enable me give the most accurate answer.
Thank you
(3^2)=9
(3^3)=27
(2^3)=8
9 times 27 times 8 = 1944