Please solve the following equation. x-6x=56

Answers

Answer 1

Answer: x-6x=56
-5x=56/:(-5)
x=-56/5
x=-11 1/5

Answer 2

Answer: $x-6x=56\n -5x=56\ /:(-5)\n x=-\frac{56}5=-11\frac15$

Related Questions

A statement we accept as true without proof is a?
Solve the equation for a: r=a+k/b a= ?
When considering linear equations, what is a y-intercept?
What is the name of the geometric term that is described by three points that are not on the same line and has a flat surface that extends without end in all directions?A. point B. ray C. line D. plane
The public library has fewer than 4,000 books.Let b represent the number of books in the library.Which inequality describes the number of books?b < 4,000b > 4,000b ≤ 4,000b ≥ 4,000

If the volume is found using subtraction,what is the volume of the empty space that is subtracted?

Answers

well if it's empty it has no volume

Answer:

i also agree if there is nothing or empty it has no voulume.....

your employer has 600 business cards printed for you and you give away 280 of them to the nearest hundred what percent of the cards is left

Answers

First, find the number of cards that is left. 600 - 280 = 320.

Now find what percent of 600 320 is. This can be done like so:
$(280)/(600)$ · 100%

This gives us 46.67 % (rounded to the nearest hundredth).

(08.01, 08.02, 08.03, 08.05, 08.06 MC)Part A: Factor x2y2 + 6xy2 + 8y2. Show your work. (4 points)

Part B: Factor x2 + 8x + 16. Show your work. (3 points)

Part C: Factor x2 − 16. Show your work. (3 points)

Answers

Answer: The factorization of all the parts are :

Part A : $x^2y^2+6xy^2+8y^2=y^2(x+2)(x+4).$

Part B : $x^2+8x+16=(x+4)(x+4).$

Part C : $x^2-16=(x+4)(x-4).$

Step-by-step explanation: We are given to factorize the following quadratic polynomials :

Part A : Factor x²y² + 6xy² + 8y².

Part B : Factor x² + 8x + 16.

Part C: Factor x² − 16.

We will be using the following factorization formulas :

$(i)~x^2+ax+bx+ab=(x+a)(x+b),\n\n(ii)~x^2+2xa+a^2=(x+a)^2=(x+a)(x+a),\n\n(iii)~x^2-a^2=(x+a)(x-a).$

The factorization of all the parts area as follows :

Part A :

We have

$x^2y^2+6xy^2+8y^2\n\n=y^2(x^2+6x+8)\n\n=y^2(x^2+4x+2x+8)\n\n=y^2(x(x+4)+2(x+4))\n\n=y^2(x+2)(x+4).$

So, $x^2y^2+6xy^2+8y^2=y^2(x+2)(x+4).$

Part B :

We have

$x^2+8x+16\n\n=x^2+2* x*4+4^2\n\n=(x+4)^2\n\n=(x+4)(x+4).$

So, $x^2+8x+16=(x+4)(x+4).$

Part C :

We have

$x^2-16\n\n=x^2-4^2\n\n=(x+4)(x-4).$

So, $x^2-16=(x+4)(x-4).$

Thus, all the parts are factorized.

is it x times 2 times y times 2? is that what it is asking or is it meaning squared

Sam determines the zeros of the function f(x) to be 8 and 7. What could be Sam’s function?1.

f(x) = (x − 8)(x + 7)
2.

f(x) = (x − 8)(x − 7)
3.

f(x) = (x + 8)(x + 7)
4.

f(x) = (x + 8)(x − 7)

Answers

Answer:

2. $f (x) = (x - 8)\cdot (x-7)$

Step-by-step explanation:

Given that function is polynomial, each zero is contained in binomials of the form (x - a), where a is the value of the zero. The number of roots means the number of binomial and the grade of the polynomial. Then, the function has the following form:

$f (x) = (x - 8)\cdot (x-7)$

In cosequence, the right answer is 2.

Option 2: f(x) = (x-8)(x-7)

x-8 = 0 ⇒ x = 8

x-7 = 0 ⇒ x = 7

What is -9/20 as a decimal and as a percent?

Answers

Decimal: -0.45 percent:-45%

To find out what a fraction as a decimal would be, you simply need to divide the numerator by the denominator.

$(-9)/(10) = -9/10=-0.9$

Now to find the percent.
To find a percentage based off of a decimal, we can either multiply the decimal by 100, or (my personal shortcut) just shift the decimal point over two places to the right.

-0.9 = -90%

which is all we need to know.

$(-9)/(10)$ written as a decimal and a percent is -0.9 and -90% respectively.
Hope that helped! =)

Angle x + 16 and Angle 4x - 5. They are vertical angles. Solve for x and the measure of the two angles.

Answers

Answer:

The value of x is 7

Step-by-step explanation:

Here, angle x + 16 and Angle 4x - 5 are two vertical angles given,

Now,

x + 16 = 4x - 5

4x - 5 = x + 16

4x - x = 16 + 5

3x = 21

x = 21 ÷ 3

x=7

Thus,The value of x is 7

-TheUnknownScientist

The value of x when the angles are vertically opposite is 7

Given,

Angle x + 16 and Angle 4x - 5 are vertically opposite angles .

Here, angle x + 16 and Angle 4x - 5 are two vertical angles given,

Now,

x + 16 = 4x - 5 (Vertically opposite angles are equal.)

4x - 5 = x + 16

4x - x = 16 + 5

3x = 21

x = 21 ÷ 3

x = 7

Thus, The value of x is 7

Know more about vertically opposite angles ,

brainly.com/question/29186415

#SPJ2

Other Questions

What is the square root of -1?

Angela has a cube with a length of one yard. Maya has a cube with a length of one meter. What do the two cubes have in common? List at least two common attributes

Note: Remember to show all of the steps that you use to solve the problem. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you receive proper credit for your answer.Solve the problem by writing an inequality. If the perimeter of a rectangular picture frame must be less than 180 in., and the width is 26 in., what must the height h of the frame be?

Which number is next 2 7 8 3 12 9