Answer:
x=60º
Step-by-step explanation:
Answer: x=60º
180º-60º=120º
2x=120º
divide by 2 on both sides
x=60º
Answer:
(4s+7a) 376=2080
Step-by-step explanation:
(4s+7a) 376=2080

They are the same fraction, so they are proportional.
Simple Pythagorean theorem, And if you double check Tamara's work she is correct. Therefor B is the correct answer.
Answer:.5%
Step-by-step explanation: