For all triangles, the angle sum is 180°, therfore we can add all the angles up to solve x
54 + 55 + x + 74 =180
183 + x =180
X = 180 - 183
X = - 3 °
Don't worry, negative result is normal and possible.
Answer:
y=2x-8
just wondering: how does summer depend on this?!?!
The second midpoint is (-15,8)
In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.
WHAT DOES THIS MEAN???... i needa think abt this one
