Help please, I have been stuck on this problem for a while. Write the expression as the sine or cosine of an angle. cos 3x cos x - sin 3x sin x​

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Apudding recipe requires 2/3 of a cup of milk for every 1 3/4 cups of sugar. what is the unit rate of sugar to milk in the pudding recipe?