Answer:
m<WTS = 9 degrees
Step-by-step explanation:
<WTS = <TRS + <TSR By exterior <'s
14x-6=7x-9+66 Substitute
7x=63 Algebra
x=9
120
solve for x then substitute
$488
16×20=320
8%×2100
0.08×2100
168
320+168=$ 488
sin x° = 24 : 27
sin x° = 0.89
x° = 62.7
The answer is the first option
