9514 1404 393
Answer:
B
Step-by-step explanation:
(4π)/3 is a 3rd-quadrant angle with a reference angle of π/3 = 60°. This means both coordinates of the terminal point are negative, and the x-coordinate has the smaller magnitude. The only applicable choice is ...
B. (-1/2, -√3/2)
-1(x + 5) = -x - 5
-1(x - 5) = -x + 5
-(x + 3) = -x - 3
-(x - 3) = -x + 3
Answer:
Step-by-step explanation:
6/5
= 1 1/5
Answer:
the temperature dropped 5 degrees in four hours
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
5x + 9 - 3x = 18 + 15
2x + 9 = 33
2x (+ 9 - 9) = 33 - 9
2x/2 = 24/2
x = 12