GREATEST COMMON FACTOR OF 6 OF 27 AND 30

Mathematics

2 answers:

jonny [76]3 years ago

8 0

Answer is 3.

3,6
3,6,9,12,15,18,21,24,27
3,6,9,12,15,18,21,24,27,30

Rama09 [41]3 years ago

4 0

Answer:

Step-by-step explanation:

First let’s list all the factors of 6, 27 and 30

6: 1 and 6, 2 and 3

27: 1 and 27, 3 and 9

30: 1 and 27, 2 and 15, 3 and 10, 5, and 6

Now in all of these we need to find a number that’s common

in 6, 27 and 30. They are...

1 and 3

Now find the number with the greatest value

1 < 3

3 because its greater than 1

answer: 3

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2. Graph x < 8 and x > -1.

dimulka [17.4K]

Answer:

I'll try my best in explaining the steps.

Considering both signs are greater than and less than sign, its an open circle.

For the first equation, you would have an open circle, basically one that isn't colored in, on 8 on the number line. The arrow would be pointing to the left because the equation is telling us numbers that are less than 8.

For the second equation, you would have an open circle, basically one that isn't colored in, on -1 on the number line. The arrow would be pointing to the right because the equation is telling us numbers that are greater than -1.

Step-by-step explanation: