1 answer:
Answer:
Step-by-step explanation:
1. the exterior angle in a triangle is equal to the sum of the 2 furthest angles in the triangle
9x+4=4x-7+86
this equation will give you what x is
after you find x, plug it into 9x+4 and set it = to 7y-1
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5
Step-by-step explanation:
Answer:
It provides different and sometimes opposing viewpoints about an event.
So just add all of them together and you get 405. Then divide by the amount of numbers there is which is 5. So 405 divided by 5. The answer is 81.