Step-by-step explanation:
<h2>
Sum of two complementary angle is 90°</h2><h2 /><h2>
so. </h2><h2>
<R+<S =90°</h2><h2>
12x-3+7x-2=90°</h2><h2>
19x-5=90°</h2><h2>
19x=95°</h2><h2>
X= 5</h2>
<h2>
<R= 60-3=57°</h2>
The answer is letter d because the y collum is y=y•2+1
(150*pi)/180= 2.617 radians
Answer:
I've learned that I can always learn more.
Step-by-step explanation:
Answer:
54.54%
Step-by-step explanation:
what porcentage is 60 of 110
