Answer:
-14.5
Step-by-step explanation:
To get the calculator and type 2.2+0.3-13-4
Answer:
Neither
Step-by-step explanation:
Parallel must have the same slope.
Perpendicular must have reciprocal slopes.
These two contain neither.
Answer:
$40
Step-by-step explanation:
this is not a mistake, it just turns out that 40% of 40 is 16
4 is equal to 2*2 (double the 2 is 4)