Step-by-step explanation:
- 1.A $15 loss >> - 15
- 2.A 20 yard gain >> 20
- 3.Rising 50 feet >> 50
- 4.Temperature dropped 17 degrees >> - 17
- 5.Dow fell 200 points >> - 200
- 6.Diving 12 feet >> - 12
- 7.Owing $72 >> - 72
- 8.A 30 yard loss >> - 30
Answer: 18
Step-by-step explanation:
Evaluate 7 r − 15 /s
Given that r = 3 and s = 5
7r - 15/s
Substitute 3 for r and 5 for s in the above expression
7(3) - 15/5
= 21 - 3
= 18
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.
Are you saying 32 is the total perimeter?