Rewrite with only sin x and cos x. (1 point) sin 2x - cos 2x 2 sinx cosx - 1 + 2 sin2x 2 sin x cos2x - 1 + 2 sin2x 2 sin x cos2x - sin x + 1 - 2 sin2x 2 sin x cos2x - 1 - 2 sin2x

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

What is the area of the triangle 10 13 12

What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2