All categories

2 years ago

Which ordered pair is a solution of the equation? 5x-2y=18

Mathematics

2 answers:

RSB [31]2 years ago

4 0

Answer:

only (4,1)

Step-by-step explanation:

irakobra [83]2 years ago

3 0

Answer:

(2, -4)

Step-by-step explanation:

I did some research.

Plz click the Thanks button!

<Jayla>

You might be interested in

Write 2 fractions equivalent to 7/12

NeTakaya

Answer:

14/24 And 21/36

Step-by-step explanation:

Just multiply the fractions by any number. In this case 2 and 3.

4 0

2 years ago

Cheyenne collects movies. She has 435 movies that are either comedy, scary, or sci-fi. She has the same number of videos for eac

tensa zangetsu [6.8K]

145 movies of each genre.

435/3= 145

4 0

3 years ago

Graph the solution set of the system of inequalities or indicate that the system has no solution.

alina1380 [7]

The graph is the intersection of the interior of a circle with a half-plane.

7 0

3 years ago

Which polynomial is factored completely

Ket [755]

Answer: The correct option is c.

Explanation:

Reason for correct option:

$3x(9x^2+1)$

This expression cannot be factored further because $(9x^2+1)$ is the complete factor. Therefore the option c is correct.

Reason for incorrect option:

$5x^2-17x+14=5x^2-10x-7x+14=5x(x-2)-7(x-2)=(x-2)(5x-7)$

Since the given expression can be factored further therefore the option d is incorrect.

$4(4x^4-1)=4((2x)^2-1)=4(2x^2-1)(2x^2+1)$

Since the given expression can be factored further. Therefore the option a is incorrect.

$2x(y^3-4y^2+5y)=2xy(y^2-4y+5)$

Since the given expression can be factored further. Therefore the option b is incorrect.

4 0

3 years ago

Read 2 more answers

Multiply: (−3x − 6)(3x2 − 6x + 3)

zavuch27 [327]

The answer is -9 • (x + 2) • (x - 1)2

7 0

2 years ago

Read 2 more answers