Answer:
14. D=70°
e=110°(straight line angles)
15. R=42°(vertically opposite angles)
S=68°(sum of interior angles of a triangle)
16.x=50°(angles on a straight line)
y=70°(sum of interior angles of a triangle)
hope this helps you
Answer:
12 football tickets for $72
Step-by-step explanation:
you do 72 divided by 12 and you get 6.
2x+8y=-32
8y=-2x-32
y=-1/4x-4
The slope is -1/4, the y-intercept is -4, and I can't graph it for you on here. Type my equation into a graphing calculator and it'll do it for you. (Desmos is a good online graphing calc, and it's free)
Answer:
I believe they are correct. Sorry this is late
Step-by-step explanation:
