Is (1, 6) a solution to this system of equations? 5x + 2y = 17 x + 3y = 19 yes no

2 answers:

5 0

Answer:
Yes

Explanation:
5x + 2y = 17

We are given the values (1, 6)

Substitute then into the equation

(I put a question mark to basically ask the question “is 5(1) + 2(6) equal to 17?”)

5(1) + 2(6) = 17?
5 + 12 = 17?
Yes!

Hope this helped and made sense :)

gladu [14]3 years ago

3 0

Yes because when you plug it in you get the the same Y. Which means yes

You might be interested in

How many square inches does an "11x13" area encompass

Juliette [100K]

143 square inches <span> </span>

3 0

3 years ago

Read 2 more answers

Find the greatest common factor of numbers using prime factorization 32 and 90

Gemiola [76]

the greatest common factor of 32 and 90 is 2

8 0

3 years ago

A survey of

Zina [86]

Answer:

0.0208<p<0.0592

Step-by-step explanation:

-Given the sample size is 400 and the desired proportion is 16.

-The confidence interval can be determined as follows:

$CI=\hat p\pm z\sqrt{\frac{\hat p(1-\hat p}{n}}\\\\\hat p=x/n=16/400=0.04$

#We the use this proportion to find the CI at 95%:

$CI=0.04\pm 1.96\times \sqrt{\frac{0.04(1-0.04)}{400}}\\\\=0.04\pm 0.0192\\\\=[0.0208,0.0592]$

Hence, the 95% confidence interval is 0.0208<p<0.0592

7 0

3 years ago

HELP PLEASE

Fiesta28 [93]

The correct point of the graph would be B. (2,-5)

8 0

2 years ago

Read 2 more answers

Five dozen cds were bought for $90 a peddlar sold them at 5 for $12 calculate his profit.

valina [46]

If 12 dozen were bought for $90 that means each CD was bought at the price of $0.66

If he sold all 60 of the CD's for 5 for $12, he'd make $144.

Subtract the income by the original buying price to find his profit. $144 - $90

The peddler made $54 profit.

5 0

3 years ago

Read 2 more answers