The equation can be resolve to two equations:
... 34-x = 25 . . . . . solution x = 34 - 25 = 9
... 34-x = -25 . . . . solution x = 34 - (-25) = 59
Your solution is 9, 59.
Study the work shown to find the exact solutions of
1 answer:
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Answer: ( - / 3)
Step-by-step explanation:
sin(angle) = opposite/hypotenuse
opposite =2
hypotenuse = 3
solve for adjacent side with pythagorean theorum
opposite^2 + adjacent^2 = hypotenuse^2
2^2 + adjacent^2 = 3^2
4 + adjacent^2 = 9
adjacent^2 = 9 - 4
adjacent^2 = 5
adjacent =
- since it is in the second quadrant
cosx = (adjacent/hypotenuse)
cosx = (-/3)
(-/3)