NEED HELP!! 25 POINTSS!!!

Answer:

Pretty sure we would just say 3+x.

Step-by-step explanation:

Answer:

2, 4

Step-by-step explanation:

Answer:

B. Kyle earned $4, each week for 3 weeks, for helping his brother maw the kwn. How much money did Kyle have at the end of 3 weeks ?

Step-by-step explanation:

Option B answers the question.

Analyzing B

[tex]Earnings = \$4[/tex] weekly

[tex]Duration = 3\ weeks[/tex]

Total Earnings is calculated as thus:

[tex]Total = Earnings * Duration[/tex]

[tex]Total = \$4 * 3[/tex]

[tex]Total = \$12[/tex]

Hence:

[tex]\$4 * 3 = \$12[/tex]

Answer:

Step-by-step explanation:

Given the equation 2x-4y = 8 models the relationship between x and y

The rate of change of y with respect to x is known as the slope of the line.

The standard form of equation of a line is y = mx+c where;

m is the slope

c is the intercept

Rewrite the equation in its standard form as shown:

2x-4y = 8

-4y = -2x+8

-4y/-4 = -2x/-4 + 8/-4

y = 1/2 x -2

On comparison, the slope m is 1/2

Hence the rate of change of y with respect to x is 1/2

Answer:

y=9x-4

OR

y-5=9(x-1)

(both are correct and equal)

Step-by-step explanation:

Parallel means slope is the same, so the slope of the equation should be 9.

Using point slope form:

[tex]y-5=9(x-1)[/tex]

Which would be:

[tex]y=9x-4[/tex]

in slope intercept form.

Hey there!

Answer:

y = 9x - 4

Step-by-step explanation:

The other guy already gave the explanation soo... but I got the same answer

Good luck!!  :D

Answer:

A

Step-by-step explanation:

1524y: this is your slope.

Notice it is positive. Thismust mean that your population can only increase. Therefore, C and D are wrong. Now what is increasing? 1524 each year.

Answer:

A. 18x - 3y = 6

Step-by-step explanation:

By taking 3 common from the terms 18x and 3y we get,

3 (6x-3y) = 6

or, 6x - y = 6/3

or, 6x - y = 2

And,

The equation becomes,

y = 6x - 2

The equation has exactly one solution in common with the equation y=6x-2 will be 18x - 3y = 6. The correct option is A.

A finite set of equations for which common solutions are sought is referred to in mathematics as a set of simultaneous equations, often known as a system of equations or an equation system.

An equation is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

By taking 3 commons from the terms 18x and 3y we get,

3 (6x-3y) = 6

6x - y = 6/3

6x - y = 2

The equation becomes,

y = 6x - 2

Therefore, the equation has exactly one solution in common with the equation y=6x-2 will be 18x - 3y = 6. The correct option is A.

To know more about equations follow

https://brainly.com/question/2972832

#SPJ2

Answer:

D.

−2x + 2y − 8

Step-by-step explanation:

x − 9 − 3x + 2y + 3 − 2 ( collect like terms)

-2x + 2y - 8

x - 3x = -2x

2y = 2y

-9 + 3 - 2 = -8

Answer:

x<3

Step-by-step explanation:

Is not a negative so it wont be on the left

Answer:

$400

Step-by-step explanation:

the seller would charge $400 if he or she wanted to sell laptops for their equilibrium price.

Demand and supply forces are balanced at an equilibrium price. Prices have the propensity to revert to this equilibrium unless certain demand or supply characteristics alter. When demand, supply, or both move or change, the equilibrium price will change.

neither a deficit nor a surplus exists unless a demand or supply determinant changes. When the price of a good or service changes and there is a shortage, this indicates that buyers want to purchase more than what producers are willing to sell.

Demand exceeds the supply in this situation, leaving customers unsatisfied. The opposite is true if a price shift results in a surplus, which indicates that customers wish to purchase fewer units than are being provided by producers.

In the given dataset, we can see that Demand and supply are equal at the price of laptops 400$.

Therefore, the seller would charge $400 if he or she wanted to sell laptops for their equilibrium price.

Learn more about equilibrium prices here:

https://brainly.com/question/28527601

#SPJ2

The answer is D) 10gh

Answer: I think the correct answer would be d

Step-by-step explanation:

Answer:

Genevieve's garden is 12 square feet and thus, has a smaller area than Esmeralda's

Step-by-step explanation:

Given:

Esmeralda's garden = 25 square feet

Genevieve's garden = 4 square yards

Convert Genevieve's units (yards) to feet

Yards to feet

1 yard = 3 feet

4 yards = 4 * 3 feet

4 yards = 12 feet

Genevieve's garden = 12 square feet

Genevieve's garden is 12 square feet and thus, has a smaller area than Esmeralda's

Answer:

The answer is: Genevieve's garden is 36 square feet, and thus, has a larger area than Esmeralda's

Step-by-step explanation:

Answer:

hola

Step-by-step explanation:

Answer:

See Below

Step-by-step explanation:

You want to find AB.

They give the equation for AB, BC, and AC

AC - BC = AB

substitute the equations

(30) - (8x + 3) = 6x + 8

30 - 8x - 3 = 6x + 8

27 - 8x = 6x + 8

     +8x  +8x

27 = 14x + 8

-8            -8

19 = 14x

19/14 = 14x/14

1.3571428 = x

0.1 = tenth

1.4 = x

Substitute x into the equation for AB

6(1.4) + 8

16.4

 [tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]

______________________________

 [tex]\bold{Solution~Steps:}[/tex]

[tex]1.)~First~you~need~to~make~an~equation:[/tex]

[tex]2.)~Add~30~and~3~to~get~33:[/tex]

[tex]3.)~Subtract~6x~from~both~sides:[/tex]

[tex]4.)~Combine -8x~and~-6x:[/tex]

[tex]5.)~Subtract~33~from~both~sides:[/tex]

[tex]5.)~Divide~both~sides~by~-14:[/tex]

[tex]6.)~Simplify:[/tex]

[tex](To~Round~look~at~that~number~in~the~tenth~place:~7,\\~now~look~to~the~number~to~the~right:~8.~\\\\So~if~that~number~is~greater~than~or~equal~to~5,~then~you~round~up.\\If~that~number~is~less~than~or~equal~to~5,~then~you~round~down.)[/tex]

______________________________

[tex]\bold{Answer:}[/tex]

______________________________

[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~-TotallyNotTrillex}[/tex]

Answer:

I think 40

Step-by-step explanation:

20/.50

Answer:

30 rides

Step-by-step explanation:

First subtract $5 from $20 (20-5) to get $15 now multiply 15 by 2 (which is the same as dividing by 1/2. and you get 30. so your answer is 30 rides

20-5=15       15x2=30     30 rides

The answer is option 2.      9 units left and 7 units down.

Answer:

B. 9 units left and 7 units down.

Step-by-step explanation:

If you're moving the top and left side of the box. Then the left side moves left 9 units and the top moves down 7.

Answer:

5,172

Step-by-step explanation:

When figuring out a fraction of a number (especially of total things sold to find out the number of a certain thing purchased), remember that you are multiplying. So when finding 2/5 of 12,930, just multiply 12,930 by 2/5 (or, in decimal form, .4) and that will give you 5,172. Hope this helps!

Answer:greater,greater,15

The printing rate for Printer B is

greater

than the rate for Printer A because the rate of 25 pages per minute is

greater

than the rate of

15

pages per minute for Printer A.

The answers to the fill ups are:

(a) greater than

(b) greater than

(c) 15

The graph is simply a structured representation of the data. It aids in our comprehension of the data. The numerical information gathered through observation is referred to as data.

In a line graph, the information or data is represented as a series of markers, or dots, and is then connected to one another by a straight line.

Usually, data that varies over time is represented with a line graph.

Given:

As, slope for printer A= 30-2/2-0

                                    = 30/2 = 15 pages per minute.

So, the rate of Printer A is 15 pages per minute.

Thus,

The rate for Printer B is greater than the rate for Printer A because the rate of 25 pages per minute is greater than the rate of 15 pages per minute for Printer A.

Learn more about graph here:

https://brainly.com/question/19476357

#SPJ3

Answer:

3.1 liters

Step-by-step explanation:

Wells family- 8.5 gallons per week

McDonald family- 7.7 gallons per week

8.5 gallons= 32.3 liters approx.

7.7 gallons= 29.2 liters approx.

32.3-29.2=3.1 liters difference

Answer:

$25.20

Step-by-step explanation:

This is the answer because:

1) 10 + 10 + 5 = 25

2) Next, dimes are equal to 0.10

25 + 0.10 + 0.10 = 25.20

Hope this helps! :D

Answer:

B.) $970

Step-by-step explanation:

The person above me is correct and I did the quiz.

Answer:

The common multiples of 3 and 7 up to 70 are 21, 42, and 63. A multiple of a number a is a number that is the product of a and another number.

Step-by-step explanation:

The common multiples of 3 and 7 up to 70 are 21, 42, and 63. A multiple of a number a is a number that is the product of a and another number.

Answer:

2x - 7 = -1

x = 3

Step-by-step explanation:

Hope this Helps!

Plz Mark Brainliest!

Answer:

2x - 7 = -1    x = 3

Step-by-step explanation:

2x - 7 = -1

+7          +7

2x = 6

/2      /2

-------------

x = 3

Answer:

the slope is 1

Step-by-step explanation:

the line is going up so the slope is definitely positive

and if you use the rise over run method then you should get 1 over 1 which means the slope is one

Answer: anything honestly

Step-by-step explanation:I don't think it costs anything you only have to pay if you want specific accessories

Answer:

It is better on an iPhone and the game is free. Also, it is really personal preference!

Step-by-step explanation:

1)

[tex]\frac{d^2 - 9}{d^2 - 7d + 12} = \frac{(d - 3)(d + 3)}{(d - 3)(d - 4)} = \frac{d + 3}{d - 4}[/tex]

2)

[tex]\frac{m^2 + 2mn + n^2}{m^2 - n^2} = \frac{(m + n)(m + n)}{(m - n)(m + n)} = \frac{m + n}{m - n}[/tex]

3)

[tex]\frac{x^2 + xy - 6y^2}{x^2 - 3xy + 2y^2} = \frac{(x + 3y)(x - 2y)}{(x - y)(x - 2y)} = \frac{x + 3y}{x - y}[/tex]

1. [tex] \bf \dfrac{ {d}^{2} - 9 }{ {d}^{2} - 7d + 12 } [/tex]

[tex] \tt : \implies \dfrac{ {d}^{2} - (3)^{2} }{ {d}^{2} - 3d - 4d + 12 } [/tex]

By using identinty a² - b² = (a + b)(a - b) in numerator and splitting method in denominator :

[tex] \tt : \implies \dfrac{ (d+3)(d-3) }{ {d}^{2} - 3d - 4d + 12 } [/tex]

[tex] \tt : \implies \dfrac{ (d+3)(d-3) }{d(d - 3) - 4(d - 3)} [/tex]

[tex] \tt : \implies \dfrac{ (d+3)\cancel{(d-3)} }{\cancel{(d - 3)}(d - 4)} [/tex]

[tex] \tt : \implies \dfrac{d+3}{d - 4} [/tex]

Hence, answer is [tex] \boxed{\bf \dfrac{d+3}{d - 4} }[/tex]

________________________________

2. [tex] \bf \dfrac{ {m}^{2} + 2mn + {n}^{2} }{ {m}^{2} - {n}^{2} } [/tex]

By using identinty a² + 2ab + b² = (a + b)² in numerator and a² - n² = (a + b)(a - b) in denominator :

[tex] \tt : \implies \dfrac{(m+n)^{2}}{(m+n)(m-n)}[/tex]

[tex] \tt : \implies \dfrac{\cancel{(m+n)}(m+n)}{\cancel{(m+n)}(m-n)}[/tex]

[tex] \tt : \implies \dfrac{m+n}{m-n}[/tex]

Hence, answer is [tex] \boxed{\bf \dfrac{m+n}{m-n}}[/tex]

________________________________

3. [tex] \bf \dfrac{{x}^{2} + xy - 6{y}^{2}}{{x}^{2} - 3xy + 2{y}^{2}}[/tex]

By using splitting method in both numerator and denominator :

[tex] \tt : \implies \dfrac{{x}^{2} + 3xy - 2xy - 6{y}^{2}}{{x}^{2} - xy - 2xy + 2{y}^{2}}[/tex]

[tex] \tt : \implies \dfrac{x(x + 3y) - 2y(x + 3y)}{x(x - y) - 2y(x - y)}[/tex]

[tex] \tt : \implies \dfrac{\cancel{(x-2y)}(x + 3y)}{\cancel{(x-2y)}(x - y)}[/tex]

[tex] \tt : \implies \dfrac{x + 3y}{x - y}[/tex]

Hence, answer is [tex] \boxed{\bf \dfrac{x + 3y}{x - y}}[/tex]

Answer:

c

Step-by-step explanation: