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slega [8]
3 years ago
6

From 12:00 midnight to 6:00 a.m., the temperature decreased by 12°C. If the original temperature was 12°C, which expression can

be used to represent this situation? ​
Mathematics
2 answers:
Helga [31]3 years ago
7 0

Answer:

12 - 12

Step-by-step explanation:

If the temperature was originally 12°C it decreases by 12° then 12 - 12.

From 12:00 midnight to 6:00 am, the  temperature decreased by 12°C. If the original temperature was 12°C.

Question: Which expression can be used to represent this situation?

12:00 midnight temperature = 12 °C.

6:00 am temperature decreased  by 12 °C.

So 12 - 12.

Hope this helps (sorry if I'm wrong)

xxMikexx [17]3 years ago
5 0

Answer:

12-12

Step-by-step explanation:

hope this helps tell me if it's right

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4 0
2 years ago
PLEASE HELP
Sergeeva-Olga [200]

Answer:

y = 2

Step-by-step explanation:

I will solve this problem, using the elimination method.

-2(5x - 3y) = -11

-10x + 6y = 22

2x - 6y = -14

Subtract and divide for x

-8x = 8

x = -1

Input -1 into the equations

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Thanks!

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3 years ago
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x ?
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Your answer is A.


4 0
3 years ago
Read 2 more answers
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