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shtirl [24]
4 years ago
12

What is the solution to this equation?

Mathematics
1 answer:
miss Akunina [59]4 years ago
5 0
The answer is x = -36
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a box of marbles can be shared equally among 6,7,or 8 students with 4 marbles left over each time.what is the least possible num
Vlad1618 [11]
If there are 4 marbles left over each time, then we can forget about them for now.

So the question is, what is the smallest number than can be divided into 6,7 and 8?

the numbers have only one non-1 divisor in common: both 6 and 8 are divisible by 3.

so for our purposes we can "delete" one 2 and ask:


what is the smallest number than can be divided into 3,7 and 8 ?

There are no more divisors in common, so we just have to multiply them: 3*7*8=21*8=168


and the 4 marbles "extra"? We add them to this sum.


the the smallest possible number in the box is 168+4=172.
3 0
3 years ago
I don’t under this pls help thank you
alexandr1967 [171]

Answer: 8%

Step-by-step explanation:

3 0
3 years ago
A biologist is studying the growth of a particular species of algae. She writes the following equation to show the radius of the
alexira [117]

Answerddsadasd

Step-by-step explanation:

heheheheh ahhahaha

6 0
3 years ago
Find the 7th term 18,6,2…
Veseljchak [2.6K]

If we look at the series, one third of the current term gives the numerical value of the next term.

If we need to express it algebraically, we can write the following equation.

  • a_{n+1}=\frac{a_{n}}{3}

Therefore, our common multiplier can be found as follows. Because this sequence is a geometric sequence.

  • \frac{a_{n+1}}{a_{n}} =r=\frac{1}{3}

In geometric sequences, any term can be written in terms of the first term. Below is an example.

  • a_{n}=a_{1}.r^{n-1}

Since we know the numerical values of the first term and the common factor of the series, we can easily find the seventh term.

  • a_{7}=a_{1}.r^{7-1}
  • a_{7}=18.(\frac{1}{3} )^6
  • a_{7}=\frac{2}{81}

6 0
1 year ago
Plz help i will give u brainlist
neonofarm [45]

Answer: D 2/3

Step-by-step explanation:

Just look at the picture and each person should get two pieces.

4 0
3 years ago
Read 2 more answers
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