yandelhiciano12
yandelhiciano12 yandelhiciano12
  • 17-12-2016
  • Mathematics
contestada

I'm right angle ABC with the right angle at C, sin A=5x - 7 and cos B = 2x + 20. Determine and state the value of x. Explain your answer

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amiyu
amiyu amiyu
  • 17-12-2016
This attachment will help you properly
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