The slope is -7. It's a y=mx+b equation where the m value is the slope.
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°


1.46 points put them all in to decimals so 4.26-3.5= .76 + .7 is 1.46
See https://web2.0calc.com/questions/help-please_82538.