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strojnjashka [21]
3 years ago
10

What is the LCM of 120 and 20

Mathematics
2 answers:
patriot [66]3 years ago
8 0

Answer:

The least common multiple of 120 and 20 is 120

Step-by-step explanation:

120 can go into 120 once, and 20 can go into 120 8 times. That is the least common multiple of each number.

ankoles [38]3 years ago
7 0
The lcm of 120 and 20 is 120!

20 = 2 x 2 x 5
120 = 2 x 2 x 2 x 3 x 5
LCM = 2 x 2 x 2 x 3 x 5
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7x+3+6x+11 can u give a example of how to solve it
yKpoI14uk [10]

Combine like terms.

Since 7x and 6x both have a variable of x, you can combine them.

7x + 6x = 13x

After that, you are left with:

13x + 11 + 3

You also have two numbers without variables; 11 and 3. You can also combine those.

11 + 3 = 14

So, your final answer would be:

13x + 14

7 0
4 years ago
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What’s a general equation of an arithmetic series
lana66690 [7]

The general equation of an arithmetic series is a_{n} + a_{1} + (n - 1) d

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3 years ago
A sales associate in a department store earns a commission on each suit and each pair of shoes sold .on week she earned $47 in c
Svetradugi [14.3K]
As for this, we have to take in the given equivalents and work with them to get the commission for selling each suit and each pair of shoes.

Let us put first that each suit is represented with a and for each pair of shoes, we represent them with b.

The given equations would be these:
47 = 3a + b
107 = 7a + 2b

Now we use the first equation to use for substitution purposes. We would first determine b in the process. To find b, we would be utilizing the equation
b = 47 - 3a

We then move to substitution.
107 = 7a + 2b
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now that we have the value for a, we then use it to find b.

b = 47 - 3a
b = 47 - 3(13)
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3 years ago
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Can you be more specific.
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3 years ago
where do you see 14 = 2x + 6 in this hanger diagram? Are there different balanced moves to arrive at the same solution?
gavmur [86]

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x=<u>2</u>

<u> </u><u> </u><u> </u><u> </u>8

x=4

3 0
3 years ago
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