Maybe u should try a graph
Answer:
y = 9.84 mm
Step-by-step explanation:
<h2>Sine rule:</h2>
Law of sine:

a = y
A = 31°
b = 17 mm
B = 117°



We need to find thr rate of change (slope) of the line joining these two points ~





Slope of the line (m) joining the two points is 2 ~
Answer:
x=1
Step-by-step explanation:
1-2x=-3x+2
-1=-x
1=x
It’s 54.8 I’m pretty sure
(I hope this helps!)