Answer:
Ture
Step-by-step explanation:
The rates of the same participatant are paired.
Take two points
Slope
Parallel lines so slopes are equal
Only y intercept will vary
So both lines have y intercept at -3 and -1 respectively
The equations
Put (0,0) on first one
On second one
So as lines are dashed symbols remain >
The inequalities are
Answer:
irrational
Step-by-step explanation:
pi itself is irrational, so adding something to it makes no difference
Answer: k 
-11
Step-by-step explanation:
8 + k -3 Subtract 8 from both sides
-8 -8
k -11
(f+g)(x)=f(x)+g(x)
=3x-2+2x+1
=5x-1
