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Tanya [424]
2 years ago
13

Si sen A = 7/25 donde "A" pertenece al segundo cuadrante y el cos B = -4/5 donde "B" pertenece al segundo cuadrante Calcular cos

ec(A).cos(B).tan(A).cot(B)
Mathematics
1 answer:
lesya [120]2 years ago
3 0
Not sure just need answers because I don’t no the answers
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How to solve 4y=x 3x- y=70 using substitution
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X = 4y
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now use this to solve first equation
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done
7 0
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2 years ago
Please help... I don't understand this
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A chef adjust a recipe to feed a large crowd. The adjusted recipe require 48 cups of milk. How many gals
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Hope this helped!
7 0
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Solve for x: 3 over 3 x plus 1 over quantity x plus 4 equals 10 over 7x .
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