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3 years ago

Find the LCM of 6 and 5.

Mathematics

2 answers:

ki77a [65]3 years ago

7 0

Answer:

Step-by-step explanation:

6 = 2 * 3

5 = 5

There are no common factors so the LCM = 2*3*5 = 30

inessss [21]3 years ago

3 0

Answer:

Step-by-step explanation:

just 30. if u want an explanation u can look at the answer before mine because i know there are some students out there who just want the answer and no description :)))

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Alinara [238K]

Answer: I couldn't help you,but here's the answer. I'm not the bot the bot doens't have a cute anime chacter as their profile pic.

https://www.chegg.com/homework-help/questions-and-answers/ben-paid-45-old-guitar-cleaned-guitar-resold-marking-price-15--used-36-money-got-guitar-bu-q66963289

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3 years ago

Nata [24]

Answer: 15, -8

Step-by-step explanation:

$u_2=7\\u_2=u_1+r\\u_3=u_1+2r\\u_4=u_1+3r\\\\u_1+u_2+u_3+u_4=4u_1+6r=12\\u_1+r=7\\\\$

$\left \{ \begin {array} {ccc|c|c}u_1+r&=&7&-4&-6\\4u_1+6r&=&12&1&1\\\end {array} \right.\\\\\\\left \{ \begin {array} {ccc}2r&=&-16\\-2u_1&=&-30\\\end {array} \right.\\\\\\\left \{ \begin {array} {ccc}r&=&-8\\u_1&=&15\\\end {array} \right.\\\\\\Proof:\\u_1=15\\u_2=7\\u_3=-1\\u_4=-9\\sum=12\\$

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2 years ago

Dannon has $10.80 in dimes and quarters. If Dannon has 32 more quarters than dimes, how many dimes does he have?

Zinaida [17]

Answer:

Dannon has 8 dimes.

Step-by-step explanation:

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3 years ago

Read 2 more answers

A number has exactly three factors and is less than 50 what is this number

vfiekz [6]

Answer: 25

Explanation:

The 1st factor is 1.
The 2nd factor is the number itself.
The 3rd factor must be a factor that multiplies itself to get to the number.
The number must be 25, factors = 1, 5, 15

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3 years ago

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Step-by-step explanation:

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3 years ago