Step-by-step explanation:
5.|12 - r| > 15
|12 - r| > 15/5
|12 - r| > 3
12 - r < -3 or 12 - r > 3
-r < -3 - 12 or -r > 3 - 12
-r < -15 or -r > -9
r > 15 or r < 9
Answer:
4037 in standard form
4037=4.037*10^3
(17 , -18)
5 = (-7 + x) / 2
x = 17
-8 = (2 + y) / 2
y = -18
Y=-1/3x-1
Y-0=-1/3(x+3)
