Write the expression as one involving only sin x and cos x.

sin 2x + COS X

[?]x(2 sin x + [?])

fill in the [?]

-14 is the answer

hope this : ))

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195