Answer:
The answer is 9
Step-by-step explanation:
y-y1=m(x-x1)
y-2=1/3(x-3)
y=1/3x+1
Answer: All real numbers
−2(x + 3) = −2(x + 1) − 4
-2x -6 = -2x -2 -4
-2x -6 = -2x -6
-2x = -2x
t>12
t>180/15
then divide 180 by 15
and you gey t>12
