3 years ago

Show that each system has no solutiony=x+1-x+y=3

Mathematics

1 answer:

Phoenix [80]3 years ago

5 0

Y=x+1
-x+y=3

-x+x+1=3
1=3

You might be interested in

Find the geometric mean of 8 and 17

maria [59]

Oh gosh oh I thought had the president of the

5 0

3 years ago

What is the square root of 5x^2 = 300

vesna_86 [32]

So, values of x are: $x=2\sqrt{15},\,\,x=-2\sqrt{15}$

Step-by-step explanation:

We need to find the square root of 5x^2 = 300

Writing in mathematical form:

$5x^2=300$

Divide both sides by 5

$\frac{5x^2}{5}=\frac{300}{5}$

$x^2=60$

Taking square root on both sides

$\sqrt{x^2}=\sqrt{60}$

$x=\pm (\sqrt{2\times 2\times 3\times 5})$

$x=\pm (\sqrt{2^2 \times 3\times 5})$

$x=\pm (2\sqrt{3\times 5})$

$x=\pm (2\sqrt{15})$

$x=2\sqrt{15},\,\,x=-2\sqrt{15}$

So, values of x are: $x=2\sqrt{15},\,\,x=-2\sqrt{15}$

Keywords: Square root

Learn more about square root at:

#learnwithBrainly

7 0

3 years ago

If J/24 = K, then J/6 =

tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

$\frac{J}{24}$ = K ( multiply both sides by 24 to clear the fraction )

J = 24K ( divide both sides by 6 )

$\frac{J}{6}$ = 4K

8 0

3 years ago

Jose just submitted his resume to a job posting. The posting started thats the job pays $47.588 annually. What would Jose’s mont

Marrrta [24]

Answer:

3965.67 a month

Step-by-step explanation:

presuming you mean $47,588 annually.

47588/12

8 0

3 years ago

Helpp me pleasee ╹◡╹

anyanavicka [17]

Answer:

55 for 1 min

110 for 2 min

165 for 3 min

4 0

3 years ago

Read 2 more answers