Question

If
3 Cato = 4
then find the value
value of
5 sino - 3 Casa
5 sino + 3 Casa​

Answer 1

Step-by-step explanation:

$\sin(m) = \frac{3}{5} \: hence \: 5 \sin(m) = 3 \\ \cos(m) = \frac{4}{5} \: so \: \: \: 3 \cos(m) = \frac{12}{5} \\ 5 \sin(m) - \cos(m) = \frac{3}{5} \\ 5 \sin(m) + 3 \cos(m) = \frac{27}{5}$

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