Answer:
15
Step-by-step explanation:
50% is the same as 1/2
1/2 of 30 is 15
click the button and use it as and use it
A (2,-2.5)
Is 2 units right and 2.5 units down, right where point C is.
t= .43
8t + 3 -t
8t - t = 7t
7t + 3
7t/7 = t
3/7 = .43
