Show that x is not the factor of 2x*3-x*2-2x+1

Answer:

-17-4y

Step-by-step explanation:

You just have to add the numbers:

-13+7-11=-17

=17-4y

The sum of the terms -13 + 7 and  - 11 -4y is -4y - 17.

A summation, also known as a sum, is the outcome of adding two or more numbers or quantities. There are always an even number of terms in a summation. There could be only two terms, or there could be one hundred, a thousand, or a million.

Given:

-13 + 7 and  - 11 -4y

Calculate the sum of the expression as shown below,

(-13 + 7) + (-11 - 4y)

-13 + 7 - 11 - 4y  [In sum, the sign convention will be (+) + (-) = (-)]

Arrange the term as shown below,

-4y + 7 - 13 - 11

Apply the operation as shown below,

-4y + 7 - 24

-4y - 17

Thus, the sum will be -4y - 17.

To know more about sum:

https://brainly.com/question/958140

#SPJ2

Step-by-step explanation:

a. Substituting (0,b) into the point-slope form, we get y = mx + b. Plug in 0 to the x1 value and plug in b into the y1 value. Add b to both sides and you should get y = mx+b.

b. Slope-intercept shows how to get specific x or y values at a point if three of the four variables (y, m, x, or b) are known. Point slope form is used mainly when finding the slope from two distinct points. (Later, you'll learn it's importance in the definition of a derivative :).)

c. y = mx + b. Refer to a.

Answer:

a) y-b=m(x-0)

b) (x1, y1) , point-slope, y, slope-intercept

Explanation

Answer:

⠀

Step-by-step explanation:

Answer: 4 bags

Division is nessacery

7/12 divide by 1/8= 4.6666667

Full bags will be 4

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

75-6=4y+4y+3.5y

or 11.5y=69

or y=69\11.5

     =6

Answer:

- 7.5 y - 4y= 6 - 75

Step-by-step explanation:

= - 11.5y = -69

= y = 6

Answer:

B) 5/12, 1/2, 2/3, 3/4, 5/6

Step-by-step explanation:

You want to get all the fractions to the common denominator, which in this case is 12. once you do this you can easily order them from least to greatest. Here are the fractions with the common denominator.

2/3 = 8/12

1/2 = 6/12

5/6 = 10/12

3/4 = 9/12

Once you have all these with the same denominator, you order them from least to greatest, which gets you the answer (B.)

Answer:

D

Step-by-step explanation:

8x-5x+3+9=3x+12

combine like terms

Answer:

slope-intercept is 5/6x, y intercept is 5 and x intercept is -6

Step-by-step explanation:

-5x+6y=30

first you are going to move your thirty to the other side of the equation so your going to minus 30 from both sides.

-5x+6y(-30)= 30(-30)

-5x+6y-30=0

then move your y to the other side of the equation

-5x-30=6y

divide by 6 to get y alone

-5/6x -(30/6)=y

-5/6x-5=y

therefore your slope is 5/6x, your y intercept is 5 and your x intercept is -6

Answer: Not necessarily. There are many ways to write a basic equation with a negative answer. For example, -3-4 = -7.

Step-by-step explanation:

Answer:

The function is even.

Step-by-step explanation:

The graph resembles y = 1/x^2.

Answer:

x=4

Step-by-step explanation:

Equation:   9x-5=7x+3

Add 5 on both sides: 9x=7x+8

Subtract 7x from both sides: 2x=8

Divide 2 from both sides: x=4

Answer:

4

Step-by-step explanation:

9x - 5 = 7x + 3

2x = 8

x=4

just a little algebra.

Answer:

$20.00

Step-by-step explanation:

Equation:

A = P(1 + rt)

convert R percent to r a decimal

r = R/100 = 6%/100 = 0.06 per year.

Putting time into years for simplicity,

20 months / 12 months/year = 1.666667 years.

sol.

A = 200(1 + (0.06 × 1.666667)) = 220.000004

A = $220.00

The total amount accrued, principal plus interest, from simple interest on a principal of $200.00 at a rate of 6% per year for 1.666667 years (20 months) is $220.00.

Interest: $20.00

Answer:

2/3 of an hour is 40 minutes so

40 x 7 = 280

You would practice that musical instrument 280 hours after a week

***hope this helps

Step-by-step explanation:

Answer:

14/3

Step-by-step explanation:

Answer:

2 millimeters

Step-by-step explanation:

Since that 1 millimeter is 10 meters then 20 meters which is twice will be 2 millimeters. :)

Answer:

[tex]x+4[/tex]

Step-by-step explanation:

This question is essentially asking: [tex]p(x)^2*(x-3)=x^3+5x^2-8x-48[/tex]. Find [tex]p(x)[/tex].

The left hand side can be factored into [tex](x-3)(x+4)^2[/tex] by the rational root theorem and polynomial division.

We can then divide both sides of the equation to get [tex]p(x)^2=(x+4)^2[/tex].

Finally, we take the square root of both sides to obtain [tex]p(x)=x+4[/tex].

So, the answer is [tex]\boxed{x+4}[/tex]

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

Yes, The given statement is True

Answer:

D. y = |x + 5| - 2

Step-by-step explanation:

The peak of the graph is formed at the point (2, 5)

that means the function must be such that the value of y is 5 when x is 2.

Checking D option:

y= | x + 5| - 2

5 = | 2 + 5| - 2

5 = 7 - 2

5 = 5

LHS = RHS

this means that the given graph is represented by the equation in option D.

Therefore, it's D

_________________

You'll have to check for all options by placing the values of x and y repetitively in all of them.

There, LHS ≠ RHS.

Answer:

A) would keep ball and end with ball

B) would get first down but lose ball if yards aren't gained

C) would get first down but lose ball if yards aren't gained

Step-by-step explanation:

this question really doesn't make sense, most would end with a first down and have one more play to make up

Answer:

Step-by-step explanation:

you only need to find the perimeter,

add the lengths of the rectangle's four sides

85+25+85+25=

220m

Answer:

3rd Option

Step-by-step explanation:

2.7 × 10⁵ > 2.4 × 10⁴ > 3.1 × 10³

Answer:

$466.93

Step-by-step explanation:

I multiplied by 26.50 & 17.62 and that got me $466.93. Or you can divide that into 17.62 = $1.50

p = 100

Step-by-step explanation:

[tex]\begin{aligned}\tt\dfrac{20}{p}&=\tt\dfrac{2}{10}\\\tt 2p&=\tt 20\cdot 10\\\tt 2p&=\tt 200\\\tt p&=\tt\dfrac{200}{2}\\\tt p&=\tt 100\end{aligned}[/tex]

Answer:

1 5/7

Step-by-step explanation:

-9 2/7 -(-10 3/7) recall -×- = +

-9 2/7 +10 3/7

1 2+3/7

1 5/7

Answer:

102.4

Step-by-step explanation:

Open the bracket

19-6.2=12.8

8(12.8)

8*12.8=102.4

Answer:

5 dimes 2 nickels 10 quarters

Hi there!  

»»————-　★　————-««

I believe your answer is:  

[tex]y^{28}[/tex]

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]y^{17} * y^{11}\\\rule{150}{0.5}\\\text{Note the exponent rule: } a^x + a^y = a^{x + y}\\\rule{150}{0.5}\\y^{17} * y^{11} = y^{17 + 11} = \boxed{y^{28}}[/tex]

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer:

i think the answer is 17, but idontknow.

Step-by-step explanation:

:) sorry!!

Answer:

The answer is either the 2nd or the 4th option.

Step-by-step explanation:

Answer:

470

Step-by-step explanation:

x is the amount that represents 100 %

517 amount that represents 100%+10% increase = 110%

x = (517 *100) / 110 = 470 is the original amount

Answer:

201

Step-by-step explanation:

8 x 24 is 192

another 9 chairs are added

192+9

201