X-4y=28
8x+4y=8
---------------
9x=36→x=4
4-4y=28→y=6
—-----------------------------------------------------------
y-5=x
4(y-5)-y=4
4y-20-y=4
3y=24
y=8
x8-5=3
x makes a linear pair with 120 degrees, so is supplementary:
Answer: 60 degrees
Answer:
the answer would be 36
Step-by-step explanation:
hoped I helped:)
I hope this helps you
f (x)=x^2-10x+25-29
f (x)=(x-5)^2-29
vertex (-(-5), -29)
vertex (5,-29)
