Answer:
60
Step-by-step explanation:
the two angles are equal angle x and the one opposite
=180-40
=120 ÷2
=60
Answer:
See below for step-by-step proof.
Step-by-step explanation:

























Any rational root of f(x) is a factor of 9 divided by a factor of 12.
Answer:
56060550
Step-by-step explanation:
555x101010=56060550
That’s a lot of zombies and I’m scared now.