Answer:
d) y z x-2 + 3
Step-by-step explanation:
Answer:
the wronge value is -2y
Shana should have wrote -2xy
Answer:
y=-8
Step-by-step explanation:
2(y-5)=(3y-2)
2y-10=3y-2
-8=y
Explanation:
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∠TAB = x°
∠TAC = 90°
(Angle between tangent and radius)
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∠CAB = a = 90 - x
∠CBA = 90°
(Angle in a semi circle)
∠ACB = 180 - 90 - a (3ʳᵈ angle of triangle)
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