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3 years ago

12

If the product of two numbers is 21 and the sum is 10 what are the two numbers

2 answers:

egoroff_w [7]3 years ago

8 0

3*7=21
3+7=10
So the two numbers are 3 and 7

Hope this helped!!! :D

nignag [31]3 years ago

3 0

3 and 7 are the two numbers.

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Faelyn grouped the terms and factored the GCF out of the groups of the polynomial 6x4 – 8x2 + 3x2 + 4. Her work is shown. Step 1

fiasKO [112]

Answer:

B. Faelyn should realize that her work shows that the polynomial is prime

Step-by-step explanation:

The polynomial 6x⁴ – 8x² + 3x² + 4 needs to be factored and the steps are:

Step 1: (6x⁴ – 8x²) + (3x² + 4)

Step 2: 2x²(3x² – 4) + 1(3x² + 4)

Since they do not have a common factor, Faelyn should realize that her work shows that the polynomial is prime. A prime polynomial cannot be factored further because it is at its lowest common term and cannot be factored into any other polynomial of a lower degree. Prime polynomials have integer coefficients. A prime polynomial is also referred to as an irreducible polynomial.

6 0

3 years ago

7x+2y>-5(-1,1)<br><br> Determine whether the ordered pair is a solution of the linear inequality

boyakko [2]

Answer:

No

Step-by-step explanation:

<u>Given inequality:</u>

7x + 2y > - 5

<u>Verify if (-1, 1) is correct:</u>

7(-1) + 2(1) > - 5
- 7 + 2 > - 5
- 5 > - 5

False inequality, it is not the solution

7 0

3 years ago

(Photo) Please help mee

egoroff_w [7]

Hello Kid!
The answer would be 144 units^2.
Hope this helps!
~Nadia~

7 0

4 years ago

Read 2 more answers

5x+13=13 is this a one soulution or not

qaws [65]

[ Answer ]

$\boxed{One \ Solution}$

[ Explanation ]

5x + 13 = 13

Solve Equation To Figure Out Solution(s)

Subtract 13 From Both Sides:

5x + 13 - 13 = 13 - 13

Simplify:

5x = 0

Divide Both Sides By 5:

$\frac{5x}{5}$ = $\frac{0}{5}$

Simplify:

X = 0

X = 0. This Means, There Is One Solution To This Algebraic Equation

$\boxed{[ \ Eclipsed \ ]}$

5 0

3 years ago

Write an equation of the line, in standard form, containing the points (−6, 19) and (−15, 28).

Rudiy27

The equation of the line that contains (−6, 19) and (−15, 28), in standard form, is: x + y = 13

<em><u>Recall:</u></em>

Equation of a line can be written in standard from as Ax + By = C, where Ax and By are all terms of variable x and y, and C is a constant.

The equation of a line in point-slope, $y - y_1 = m(x - x_1)$ , can be rewritten in the standard form.

Slope (m) = $\frac{y_2 - y_1}{x_2 - x_1}$

Given: (−6, 19) and (−15, 28)

<em>Find the </em><em>slope </em><em>(m):</em>

<em /> $m = \frac{28 - 19}{-15 -(-6)} = \frac{9}{-9} = -1$

Write the equation in point-slope form by substituting m = -1 and $(x_1, y_1) = (-6, 19)$ into $y - y_1 = m(x - x_1)$ .

$y - 19 = -1(x - (-6))\\\\y - 19 = -1(x + 6)$

Rewrite in standard form

$y - 19 = -1(x + 6)\\\\y - 19 = -x - 6\\\\y = -x - 6 + 19\\\\y = -x + 13\\\\\mathbf{x + y = 13}$

Therefore, the equation of the line that contains (−6, 19) and (−15, 28), in standard form, is: x + y = 13

Learn more about equation of a line in standard form on:

brainly.com/question/19169731

7 0

2 years ago