Plz me with this i don't have my protractor with me plz and do this

An acute angle is an angle less than 90 degrees. (smaller angle)
A right angle is exactly 90 degrees. (right angle)
An obtuse angle is over 90 degrees. (larger angle)
A reflex angle is any angle of 180 degrees. (largest angle)

You wouldn't *really* need a protractor to complete your homework; you could guesstimate.

I hope this helps!

1) 8x+y=-16
2)-3x+y = -5
1) - 2) => 11x = -11 => x = -1 => 3 + y = -5 => y = -8
solution is (-1,-8)