4 years ago

Some one help please algebra ..-6=3x-6y4x=4+5x

Mathematics

2 answers:

yaroslaw [1]4 years ago

7 0

X=-4
Y=1
i solved the second one and substituted the answer into the first

yanalaym [24]4 years ago

5 0

X=2y-2

x=-4

hope i helped

You might be interested in

Sixty-eight percent of adults in a certain country believe that life on other planets is plausible. You randomly select five adu

Pavlova-9 [17]

Answer:

Mean = 3.4

Variance = 1.088

Standard deviation = 1.0431

Step-by-step explanation:

$P=0.68\\ \\N=5$

The mean of a binomial distribution with parameters N (the number of trials) and p (the probability of success for each trial) is $m=N\cdot p$

Thus,

$m=5\cdot 0.68=3.4$

The variance of the binomial distribution is $s^2=Np(1-p)$ , where $s^2$ is the variance of the binomial distribution, so

$s^2=5\cdot 0.68\cdot (1-0.68)=3.4\cdot 0.32=1.088$

The standard deviation $s$ is the square root of the variance $s^2,$ so

$s=\sqrt{1.088}\approx 1.0431$

3 0

3 years ago

I put B but it said it was wrong???

zavuch27 [327]

It should be A. Not B

8 0

3 years ago

15 children voted for their favorite color. The votes for red and blue together we're double the votes for green and yellow toge

Artist 52 [7]

10 for red and blue together and 5 for green and yellow together

3 0

3 years ago

Read 2 more answers

One method of estimating is to

nataly862011 [7]

One way of estimating is to Round the numbers to the nearest whole number.

Hope this helps!

3 0

3 years ago

Read 2 more answers

Which of these terms cannot be used to indicate multiplication?

lutik1710 [3]

I think it’s either 2 or 3

6 0

3 years ago