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Yanka [14]
2 years ago
11

Which of the following expressions are equivalent to -45+12

Mathematics
1 answer:
meriva2 years ago
7 0

Answer:

-45 + 12 is equal to -33

and <u>Choice A </u> is also equal to -33.

Step-by-step explanation:

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3 0
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Two boys who live 14 miles apart start at noon to walk toward each other at rates of 3 mph and 4 mph respectively. In how many h
aniked [119]
Since you have the answers given, just track their walking.
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6 0
3 years ago
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8 0
3 years ago
3. Tmobile charges 100 dollars for the initial phone line and then 20 dollars for every phone line afterwards.
salantis [7]
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y=20x+100

Topar equation
y=30x

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C) when x>13

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5 0
3 years ago
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