Answer:
there 3x and 4y hope this makes sense ik on a rush
Answer:
-23
Step-by-step explanation:
i dont know
Answer:
That's incorrect. The simplest way to show this is by evaluating the functions at a given point. Let's say x=0, then:
Sin(-x) = Sin(0) = 0
-cos x = -cos (0) = -1
Therefore, Sin(-x)≠-cos x.
Answer:
43 is how many 1/2 cup servings there are in 22 1/2.