C is your correct answer on this one
Answer:
The value of x component changes at a rate of
units per second
Step-by-step explanation:
We are given that 
Differentiating on both sides with respect to time we get

It is given that
Solving for
we get

35° because it’s the same as the other side
I think the answer would be "I spent 4 hours teaching lessons".
Answer:
Step-by-step explanation:
the probability for the first card would be 5/52 (red)
second card would be 1/13