21x + 28 = 156 - 2
21x = 154 - 28
21x/21 = 126/21
X = 6
You know from trigonometry that AB = 15 units, so the area of the larger triangle ACB is (1/2)*15*15 = 112.5 units^2.
Then the area of triangle ADE is
.. (112.5 -62.5) = 50 . . . . units^2
8x+6=54
-6 -6
8x=48
8x /8=48/8
x=6 the bracelets were $6 a piece
Answer:1,152
you have to multiply each side :)
Step-by-step explanation:
(っ◔◡◔)っ ♥ follow me ♥
˜”*°•.˜”*°• say thank you on profile •°*”˜.•°*”˜
░▒▓█ ℝαte █▓▒░
