Pete has a 15-foot ladder. The safety instructions recommend he should have the base of the ladder 6 feet from the base of the w
2 answers:
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Answer:
tan(195°) = 2 - √3 =
Step-by-step explanation:
Answer:
y = - 3
Step-by-step explanation:
Given
=
( cross- multiply )
9(y + 2) = 3y ← distribute left side
9y + 18 = 3y ( subtract 3y from both sides )
6y + 18 = 0 ( subtract 18 from both sides )
6y = - 18 ( divide both sides by 6 )
y = - 3