C, because that’s the way to prove the law of sines.
Answer:
E(-1,3) F(3,-2) G(6,2)
Step-by-step explanation:
It's just simple addition and subtraction. The x-coordinate would add 2 since it is going to the right, which is positive. The y-coordinate would subtract 3 since going down be negative.
Answer:
Choice B is correct.
Explanation:
The given equation is -r+5(r+2)=-10
Put r=-5 into the above equation
-(-5)+5(-5+2)=-10
5+5(-3)=-10
5-15=-10
-10=-10
Right and left side of above equation is equal by putting r=-5 so it is true statement.
F(x) means "function of" and x represents the day number, example: day 6 would be f(6)=(20×6)+95
