Answer:
$5.01
Step-by-step explanation:
20 - (1.73 + 8.22 + 5.04)
20 - (9.95 + 5.04)
20 - 14.99
5.01
Therefore, my answer is right.
a
bc i know
5x+20 + 9x-92 = 180
x = 18
5(18)+20
<A = 110
29.01
You just have to do the math
the answer is b
Triangle is
<em>obtuse</em> and
<em>isosceles</em>