AaronEarlMerringer

22.01.2021 • 

Mathematics

Which describes the first step in which Marquis made an error? In Step 1, Marquis should have added 3.6 to each side of the inequality.
In Step 2, Marquis should have interpreted the results as x less-than-or-equal-to negative 9.2, which means that x is less than or equal to –9.2 .
Marquis should have used an open circle at –9.2 in Step 3.
Marquis should have shaded the number line to the right of –9.2 in Step 3.

Ответ:

muge3210

24.04.2020

Mathematics

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The greatest common factor of the 3 listed numbers, is 12.

This can be found by simply writing out all the factors of each number.
24's factors are: 1,2,3,4,6,8,12,24
60's factors are: 1,2,3,4,5,6,10,12,15,20,30,60
84's factors are: 1,2,3,4,6,7,12,14,21,42,84
The highest factor shown is 12.

I hope this helps!

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