Answer:
X = 18
Y = 9√3
Step-by-step explanation:
use sin equation for right angle triangle
The sine of the angle
= ( the length of the opposite side ÷ the length of the hypotenuse.)
according to this question,
sin 30 = 9 / X
1/2 = 9 / X
X = 18
use cosine to find y
The cosine of the angle
= (the length of the adjacent side ÷ the length of the hypotenuse.)
cos 30 = y/x
√3/2 = y/ 18
y = 9 ✓3
6y = 24 -3x
divide both sides by 6.
y = (x)/2 +4
Answer:
x < –4 or x ≥ 3
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
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This is the answer: X= 118
