Answer:
The exact value is 24
Step-by-step explanation:
Answer:
Step-by-step explanation:
The quantity x + 7 is squared.
Expand the brackets and simplify the expression.
We can leave the expression in factored form.
Answer: -11 degrees Celsius
Step-by-step explanation:
4:00 am = -16 degrees
You know that 4:00am is four hours after midnight and you know that the temperature decreases by 1.75 degrees every hour so during that time it has dropped by:
1.75x4=7 degrees
Because it is -16 at 4:00am, you know it was 7 degrees higher at midnight
-16+7=-11
It was -11 degrees at midnight
Answer:
Step-by-step explanation:
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Do your homework before you negotiate.
Improve your odds.
Call your credit card company and ask.
Take advantage of other options.
1. 12
2. 3
3. 14
4. 24
5. 13
6. 1
