Question

(4x+4)°+(6x+6)°= 90°

Answer 1

Solution :-
4x + 4 + 6x + 6 = 90
10x + 10 = 90
10x = 90 - 10
10x = 80
x = 80/10
x = 8
therefore (4x+4)= (4×8+4)= 36
(6x+6)= (6×8+6)= 54 AnSwEr.

Answer 2

here is the answer hope It helped you if yes then mark answer as brainliest