137
you multiply 20 by 8 which you get 160 then you subtract 23 and then your answer is 137
20% = 3.20
8%=1.28
28%=4.48+16=20.48
The total cost would be $20.48
Answer:
-40
Step-by-step explanation:
multiplie then go your self cause you mdkdj you cant do math hahahhaha
Answer:
-3 (removable), +5
Step-by-step explanation:
Maybe you have ...

This will have discontinuities (points where the function is undefined) at ...
The discontinuity as x = -3 is removable by defining f(-3) = -1/8.