The right answer is -2/3
please see the attached picture for full solution
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27-28 days, the actual answer is 27.4285714 days, but it depends on how you’re instructed to round your answer
Answer:
The angles in the triangle and 10, 80 and 90
Step-by-step explanation:
The two angles that are left in a right triangle add to 90 degrees
8:1 means that there total is 9
8x+1x = 9x
9x = 90
Divide by 9
9x/9 = 90/9
x = 10
8*10 = 80
1*10 = 10
The angles are 80 and 10
The angles in the triangle and 10, 80 and 90
By solving 1 & 2
no solution.