Answer: x = 94 degrees, y = 0.62
Step-by-step explanation:
x = 180 -31 -55 = 94 degrees
y: using the sine part of SOHCAHTOA, we get
sin55 = (3y+2)/(6y+1)
distributing 6y+1 to both sides, we get:
sin55(6y+1)=3y+2
after this, we distribute the sin55
sin55(6y)+sin55 = 3y+2
then, we move the 3y to the left side and the sin55 to the right s(ide
sin55(6y) - 3y = 2 - sin55
we can then factor out 3y from the whole left side of the expression
3y(2sin55-1) = 2-sin55
then, we divide both sides by 2sin55-1 to get
3y = (2-sin55)/(2sin55-1) = 1.849977...
after we divide both sides by three, we get
y = 0.6166 = 0.62
if its wrong i dont blame you.
