Question

If tan θ=5/7, find the value of (3 sin θ + 4 cos θ)/(9 sin θ - 4 cos θ)

Answer 1

Answer:

as tan = sin/cos so the value exist as the following i did

Answer 2

Step-by-step explanation:

Sin@=5/√74

Cos@=7√74

3 sin@+4cos@=43/√74-(1)

9sin@-4cos@=3/√74-(2)

(1)*(2)=129/74