(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

In triangle PQR, 3SinP + 4CosQ = 6 and 4SinQ + 3CosP = 1. a) Find sin(P + Q). b) Determine the measure of angle R, in radians. The answer given for part a) is 1/2 and part b) pi/6

2. Relevant equations

Sin (A+B) = SinACosB + CosASinB

3. The attempt at a solution

Thats what I've tried and I simply don't understand how to solve it....

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# Homework Help: Find Sin(P + Q) from 2 equations

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