1. +12. A profit would be giving you money not taking away.
2. -1,440. This is below sea level so your answer would be negative.
3. -22. It is below 0 so the answer would be negative.
4. +31. This is a gain so it would be positive.
X divided by 2 plus six multiplied by x
Answer:

Step-by-step explanation:
Given the expression


Apply distributive law


so the expression becomes

∵ 




Therefore,

Answer:
You can buy 40 tacos
You have enough money
Step-by-step explanation:
Given


--- missing from the question
Required
Determine if you have enough amount
The number of Tacos that $20 can afford is calculated as:

So, we have:


-- i.e. the number of Tacos will go round the 37 students
Hence, you have enough money
Hi!
-32 = 4b
4b = -32
b = -32 : 4
<u>b </u><u>=</u><u> </u><u>-</u><u>8</u>