Answer:
x=4
Step-by-step explanation:
Angles 2 and 7 are alternate exterior angles which means they are congruent and have equal measures. This means you can write 3x+2=x+10 and solve for x.
3x+2=x+10
3x-x+2=x-x+10
2x+2=10
2x=8
x=4
Answer:
IDK but I need the points so
Step-by-step explanation:
Hello,
x²-7x-18=x²+2x-9x-18
=x(x+2)-9(x+2)
=(x+2)(x-9)
45 degrees because half of 90 is 45
I think its around the same time as an average NFL game so probably 2 maby 3 hours long
