3 years ago

Someone help me10-14x-7-7x=6

Mathematics

2 answers:

Burka [1]3 years ago

4 0

Answer: your answer is going to be 1/7

Step-by-step explanation:

Natasha2012 [34]3 years ago

4 0

Answer:

x = -1/7

Step-by-step explanation:

First, combine like terms:

3 - 21x = 6

Then, isolate the variable:

-21x = 3

Then, divide -21 on both sides:

x = -3/21

Finally, simplify the fraction:

x = -1/7

Hope this helps!

You might be interested in

Based on the construction below, which of the following statements is NOT true?

Vikki [24]

The answer c is not true

4 0

3 years ago

In order to estimate the mean amount of time computer users spend on the internet each month, how many computer users must be s

Lyrx [107]

Answer:

832

Step-by-step explanation:

standard deviation =228 minute

error =13 minute given

confidence level =905% =0.90

α=1-0.90=0.1

$z_\frac{\alpha }{2}=z_\frac{0.1}{2}=1.645$

we know that sample size should be greater than

$n\geq \left ( z_\frac{\alpha }{2}\times \frac{\sigma }{E} \right )^2$

$n\geq \left ( 1.645\times \frac{228}{13} \right )^{2}$

$n\geq 28.850^2$

$n\geq 832.3668$

n=832

4 0

3 years ago

Rewrite 8 1\2 as an improper fraction.

lakkis [162]

Answer:

17/2

Step-by-step explanation:

multiply 8x2 then add 1

6 0

3 years ago

Read 2 more answers

Two numbers total 40 and have a difference of 10. Find the two numbers

saw5 [17]

25 and 15
...............

4 0

3 years ago

Read 2 more answers

3. A biology class examined some flowers in a local meadow. They saw 35 flowers, of which 80%

stiks02 [169]

Answer:

28 perennials

Step-by-step explanation:

They saw 35 flowers, and 80% of them were perennials.

Whenever you see “of,” you should think “multiply”! To solve this, we need to multiply 35*80%

80% = .80

35*.80 = 28 perennials

3 0

3 years ago

Someone help me10-14x-7-7x=6​

Someone help me10-14x-7-7x=6