What is the value of x? Please provide an explanation, thanks!

yes it is a linear factor, my sister told me the answser

(not sure):

Answer:

21. B

22. D

23. B

24. A

Step-by-step explanation:

Either just factor out the common factor from the first equation, or distribute the number from the outside to the numbers in the parentheses to check for the right answer.

I hope this helps!

Answer:

The slope is 3

y-intercept is -16

Step-by-step explanation:

Let's start by using the slope formula, [tex]m=\frac{y2-y1}{x2-x1}[/tex]

plug in the points for the relating x and y and solve,

[tex]m\frac{5-2}{7-6}[/tex]   this simplifies to [tex]\frac{3}{1}[/tex]  or "3"

we have our slope: 3/1 or "3"

the equation needed to find the y-intercept is y=mx+b

We will need to solve for "b" to figure out the y-intercept.

let's plug in any pair of x and y, i'll just choose (6,2)

2=3(6)+b,   2=18+b,    2-18=18-18+b,     -16=b  

Y-intercept is -16

Answer:

10

Step-by-step explanation:

1+1+1+1+1=5

1+1+1+1+1=5

5+5=10

wow magic

Answer:

x = 1

Step-by-step explanation:

Given

[tex]\frac{x}{2}[/tex] - [tex]\frac{4}{5}[/tex] + [tex]\frac{x}{5}[/tex] + [tex]\frac{3x}{10}[/tex] = [tex]\frac{1}{5}[/tex]

Multiply through by 10 ( the LCM of 2, 5 and 10 ) to clear the fractions

5x - 8 + 2x + 3x = 2 , that is

10x - 8 = 2 ( add 8 to both sides )

10x = 10 ( divide both sides by 10 )

x = 1

answer

answer in picture.

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Answer:

6 years

Step-by-step explanation:

First, you need to write an equation for this problem. I'll write it in slope intercept:

y = mx + b

where m is the slope and b is the y-intercept

To find m, do (change in y/change in x):

using (2, 59000) and (5, 72500),

(72500 - 59000) / (5 - 2)

= 13500 / 3

= 4500

So we have y = 4500x + b

To find b, plug in one of the points into the equation with the slope:

using (2, 59000),

y = 4500x + b

59000 = 4500(2) + b

59000 = 9000 + b

50000 = b

So now you have an equation: y = 4500x + 50000. Now that there is an equation, just insert the given y-value and solve:

when y = 77000

y = 4500n + 50000

= 77000 = 4500x + 50000

= 27000 = 4500x

= 6 = x

So, when Claire's Salary is 77000, her number of years at the company is 6.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

( p v q' ) ^ ( p' v q' ) = ( p ^ p' ) v q' =

False v q' = q'

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Sorry i couldn't write better.

Answer:

b. m = 2, b = 4

Step-by-step explanation:

y = mx + b

m = slope and b = y-intercept

The slope is 2 cause it's going up 2 squares while only going to the right one square each time, so u could right 2/1 but it's not necessary so just 2. And the intercept is 4 because that's where the line intercepts the y-axis.

Answer:

Work shown below!

Step-by-step explanation:

d = 7, e = 9, f = 10

4.  29 - d = 29 - 7 = 22

5.  41 + e = 41 + 9 = 50

6. 16f = 16(10) = 160

g = 24, h = 5.5, j = 2.5

7. h + j = 5.5 + 2.5 = 8

8. h - j = 5.5 - 2.5 = 3

9. [tex]\frac{g}{h-j} =\frac{24}{5.5-2.5} =\frac{24}{3}=8[/tex]

k = 24, m = 5.5, n = 2.5

10. km = (24)(5.5) = 132

11. 3n = 3(2.5) = 7.5

12. [tex]\frac{k}{3}=\frac{24}{3}=8[/tex]

p = 24, q = 5.5, r = 2.5

13. p + 23 = 24 + 23 = 47

14. r - 1.8 = 2.5 - 1.8 = 0.7

15. [tex]\frac{pq}{r}=\frac{24*5.5}{2.5} =\frac{132}{2.5}=52.8[/tex]

Answer:

A

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

edu 2021

Answer:

10 cm

Step-by-step explanation:

add the two together because all the points lie on the same line and you get 10cm.

Answer:

Step-by-step explanation:

Given radius of cylinder=5cm

Volume of cylinder=471cubic cm

Volume of cylinder=πr^2h

So πr^2h=471

3.14×5×5×h=471

78.5h=471

h=471/78.5

h=6cm

Answer:

x=15

y=63

Step-by-step explanation:

Answer:

the answer is be B 406 miles

Answer: B)

Step-by-step explanation: because

d= miles

t= hours

the car travels 58 miles per hour which gives us d=58t

Now it asks what is the best estimate the car travels within 7 hours so you would multiple 58x7=406

Answer:

4

Step-by-step explanation:

20 percent * 20 =

(20:100)* 20 =

(20* 20):100 =

400:100 = 4

I hope this helped you! If it did, please consider rating, pressing thanks, and giving my answer 'Brainliest.' Have a great day! :)

Answer: The contestant weighed 73.1 pounds when the show began.

Step-by-step explanation:

Given: A contestant lost 78.8 pounds over a period of two months.

At the end of the two month period, he weighed 194.3 pounds.

Initial weight = weight at the end of the two month period + weight lost by contestant

= 194.3 +78.8 pounds

= 273.1 pounds

Hence, the contestant weighed 73.1 pounds when the show began.

This graph does not show a proportional relationship because the line is not straight and does not go through the origin.

Answer:

This graph does not show a proportional relationship because the line is not straight and does not go through the origin

Step-by-step explanation:

Answer:

The 2nd option.

Answer:

The answer is D (-4,-3)

Step-by-step explanation:

because the X is -4 and Y is -3

Answer:

4)

Step-by-step explanation:

the answer is four. because just because

Answer:

No solution

Step-by-step explanation:

[tex]-3x-4y-3z=-7\\2x-6y+2z=3\\5x-2y+5z=9\\\\[/tex]

Lets consider the equation 2.

Here we multiply the LHS and RHS with (-1).

[tex]-3x-4y-3z=-7\\-(2x-6y+2z)=-3\\5x-2y+5z=9\\\\[/tex]

Hence,

[tex]-3x-4y-3z=-7\\-2x+6y-2z=-3\\5x-2y+5z=9\\\\[/tex]

When we add the equations we get,

[tex]0x+0y+0z=-10+9\\Hence,\\0=-1[/tex]

As 0 doesn't equal to -1, answer is d) No solution

Answer:

Rollin and Sandra will not be eligible for a loan. Since 20% of $265,000 is $53,000, they have the required down payment.The recurring debt they have exceeds the allowable amount of $557. Rollin and Sandra should work on reducing their recurring debt.

Step-by-step explanation: this is what i put on the practice

Based on the 28/36 rule, the Rollin and Sandra family are eligible for the mortgage loan of $212,000.

Price of home = $265,000

Required down payment = 20% or $53,000

Amount saved = $53,000

Combined annual income of Rollin and Sandra = $83,600

Recurring debt = $582 per month

Annual recurring debt = $6,984 ($582 x 12)

The Rollin and Sandra family will need to finance $212,000 ($265,000 - $53,000) of the home price.

At 6% interest rate for 30 years, the Rollin and Sandra household will pay $1,271.05 monthly or $15,252.60 yearly.  This gives a total annual debt payment of $22,236.60 ($6,984 + $15,252.60).

Thus, based on the 28/36 rule, the Rollin and Sandra family are eligible for the mortgage loan of $212,000.

Learn more about the 28/36 rule and eligibility for mortgage loan here: https://brainly.com/question/8409309

See attachment for math work and answer.

Answer:

(x-3)(x+2) i.e. x2 - x -6 i.e. p = -1 and q = -6

Step-by-step explanation:

Answer:

x= 24

Step-by-step explanation:

Quotient means divide, increased means add

x/3 + 12 =20

Subtract 12 from each side

x/3 +12-12 = 20-12

x/3=8

Multiply each side by 3

x/3 * 3 =8*3

x= 24

Answer:700 / n, the quotient of 700 and a number. 2w, two times a ... h - 3, three less than a number ... 20 + m, 20 more than a number. x - 12, a number decreased by 12.

Step-by-step explanation:

Answer:

Last option

Step-by-step explanation:

a. 0

b. 0

c. 0

d. 12

Assuming you meant to say triangle ABC is congruent to triangle DEF, then the corresponding pieces AB and DE are the same length.

In short AB = DE.

Since DE = 10, this makes AB = 10 also.