Question 4 of 5
Select the real world situation that can be represented by 2m+ 3.
A Grace bikes 2 more than 3 times the miles Jamie bikes
B. An online company charges a 83 shipping fee and 82 per item for
a purchase
G. A musle download website has a membership fee of 32 and
charges 83 for each download
D. Bentley awima 3 less than 2 times the laps Dan swima.
SUN
Plz answer rn!!!

In the elimination method one variable is eliminated from the system of equation to find the value of other.

The first equation must be multiplied by 18 and second equation must be multiplied by 8.

To solve the system of equation and find the value of the variables, the elimination method is used.

In this method one variable is eliminated from the system of equation to find the value of other.

Given information-

The system of equation given in the problem is,

[tex]\dfrac{1}{4}x -\dfrac{1}{6}y =5\\[/tex]              ......1

Let the above equation as equation 1.

The second equation given in the problem is,

[tex]\dfrac{4}{5}x +\dfrac{3}{8}y =10[/tex]             ......2

Let the above equation as equation 2.

To eliminate the y term, make the coefficient of y of both the equation equal.

As the coefficient of y of  the equation 2 is 3/8.  Thus multiply second equation with 8 to eliminate coefficient. Thus,

[tex]8\times \dfrac{4}{5}x +8\times\dfrac{3}{8}y =8\times10\\[/tex]

[tex]\dfrac{32}{5}x +3y =80[/tex]              .....3

Multiply  equation 1 with 18 to make the coefficient of y equal. Thus,

[tex]18 \times\dfrac{1}{4}x -18\times\dfrac{1}{6} \times y =18 \times5[/tex]

[tex]\dfrac{18}{4}x -3 =90[/tex]            ......4

Add equation 3 and equation 4 as,

[tex]\dfrac{32}{5}x +3y+ \dfrac{18}{4}x -3y =80+90[/tex]

[tex]\dfrac{32}{5}x + \dfrac{18}{4}x =170[/tex]

Hence the first equation must be multiplied by 18 and second equation must be multiplied by 8.

Learn more about the elimination method here;

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Answer:

Its A bestie and for everyone else that is gonna search this up.

Step-by-step explanation:

Answer:

0.6 squares per circles

3:5

Step-by-step explanation:

if you are looking for a different answer just comment on this

[tex]\huge\pmb{Hi!}[/tex]

Here's what a ratio looks like:

Let's assume we have numbers a and b.

The ratio of a to b is:

a:b

So, let's figure out the ratio of squares to circles:

9:15

Is the ratio in its simplest form? No, it isn't. We can divide 9 and 15 by 3.

[tex]\huge\boxed{\star{Answer:3:5\star}}[/tex]

Hope it helps! Enjoy your day!

~Just a determined gal

[tex]\bf{^e^r^u^t^a^N\:^t^n^e^l^i^S[/tex]

Answer:

8x2 – 25x + 7

Step-by-step explanation:

its A

Answer:

its A

Step-by-step explanation:

or 8x2 – 25x + 7

56 Is the answer.

Step-by-step explanation:

hopeit helps

[tex]\huge \color{pink} \boxed{x = 56 }[/tex]

Step-by-step explanation:

[tex]\\ \\ \large\color{lime}\boxed{Given \: Question↣ \: by \: angle \: theorem \: find \: the \: value \: of \: x} \\ \\ \large\sf {triangle \: angle \: sum \: states \: that \: the \: three \: interior \: angles \: of \: any \: triangle \: add \: up \: to \: 180 \: degrees. \: } \\ \\ \large \sf{equation↣31 + 37 + 2x = 180}\\ \\ \large \sf{lets \: solve↣} \\ \\ \large \sf{⇒ \: 68 + 2x = 180}\\ \\ \large \sf{⇒2x = 180 - 68}\\ \\ \large \sf{⇒2x = 112}\\ \\ \large\sf{⇒x=\cancel\frac{112}{2}}\\\\ \large \sf{⇒x = 56}[/tex]

[tex] \\ \\ [/tex]

[tex]\large\color{cyan}{\boxed{\mathfrak{❥\:Glossy\:Pearl}}}[/tex]

Answer:

3

Step-by-step explanation:

The fractions are: [tex]\frac{1}{5}[/tex] and [tex]\frac{2}{3}[/tex]. Let's take a look at the denominators: 5 and 3. The LCD of 5 and 3 is 15. 5x3=15, 3x5=15. So now we would multiply the denominators to make them the same number like this: [tex]\frac{5}{15}[/tex] and [tex]\frac{10}{15}[/tex]. Remember that if you multiply the denominator by a certain number, you must multiply the numerator by the same number as well. For example, in [tex]\frac{2}{3}[/tex], we multiply 3 by 5 and 2 by 5. Same number. Now with that out of the way, let's work on the equation: [tex]\frac{1}{5}[/tex] + [tex]\frac{2}{3}[/tex]. We know it is the same as [tex]\frac{5}{15}[/tex] and [tex]\frac{10}{15}[/tex]. So now all we do is add the numerators together: 5+10=15 or [tex]\frac{15}{15}[/tex]. Now we have to reduce the fraction. [tex]\frac{15}{15}[/tex] can be reduced to 3 by dividing 15 by 5=3. The final fraction is [tex]\frac{3}{3}[/tex] or can be simply put as 3 since 3/3 is a whole number. That's it - you're done!

Answer:

15 gallons per mile

Im Not sure.

Hope it helps.

Answer:

0,3

Step-by-step explanation:

   6x + 3y = 9

+  -6x + 4y = 12

=

7y = 21

y = 3

Replace 3 into one of the equations and solve for x

6x + 3(3) = 9

6x + 9 = 9

6x = 0

x = 0

Answer:

481:74*100 =

(481*100):74 =

48100:74 = 650

Hey there :)

Answer - $1806

Explanation:-

Please check the attached image. It had answer with explanation. Check!

~Benjemin360

Answer:

x > -1

Step-by-step explanation:

Simplify both sides of the equation, then isolate the variable.

Answer: The first five Multiples of 6 is 6,12,18,24,30.

The first 5 multiples of 8 is 8,16,24,32,40.

Step-by-step explanation:

If you dont know the multiples you can add the number how many times you need to. for example: 5x2. You would add 5+5 and it will equal 10.

Answer:

x=110

Step-by-step explanation:

Use the polygon formula (n-2) × 180 where n is the number of points

The polygon has 7 points

(7-2) * 180 = 5 * 180 = 900

All the angles should add up to 900

119+86+167+283+64+71+x=900

x=110

Step-by-step explanation:

There's a really simple way to do this:

1. Equation: 15/100 * 40

2. Solve: And the answer you get is 6!

Answer: 15 times the first equation and -12 times the second equation

Step-by-step explanation:

Answer:

The answer should the second Arrow option.

Step-by-step explanation:

I'm not into this subject well so, so sorry if its wrong..

This type of test is in K12 which is my school.

Answer:

[tex] 3\frac{1}{2} [/tex]

[tex] = 7[/tex]

Now,

7℅ of 2500

[tex] \frac{7}{100} \times 2500[/tex]

[tex]7 \times 25[/tex]

[tex] = 175[/tex]

Commision=$175

hope it helps you :)

Answer:

the commison is $175

hope it helps you

Answer:

d

Step-by-step explanation:

Since DF = EF then the triangle is isosceles with base angle being congruent, that is

∠ D = ∠ E , then

∠ D = [tex]\frac{180-133}{2}[/tex] = [tex]\frac{47}{2}[/tex] = 23.5°

The expression represents the amount of tip, that Nina will give, when she has a positive experience eating a meal that cost n dollars is [tex]0.18n[/tex]. Hence the option A is the correct option.

Algebraic expression are the expression which consist the variables, coefficients of variables and constants.

The  algebraic expression are used represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic expression-

Given information-

The tip given by the the Nina is 18 percent.

The cost of food is [tex]n[/tex] dollars.

Here the Nina gave the tip of 18 percent. This 18 percent is the percentage of total cost of the food.

Let [tex]f(n)[/tex] is the required expression.

As the the cost of food is [tex]n[/tex] dollars. Thus the 18 percent of [tex]n[/tex] dollars is,

[tex]f(n)=\dfrac{18}{100} \times n\\f(n)=0.18n[/tex]

Thus the expression represents the amount of tip, that Nina will give, when she has a positive experience eating a meal that cost n dollars is [tex]0.18n[/tex]. Hence the option A is the correct option.

Learn more about the algebraic expression here;

https://brainly.com/question/2164351

Answer:

non functional

Step-by-step explanation:

since the line that is graphed goes straight up and down it doesn’t pass the function test because multiple points are plotted on the same line

Answer: -1/3

Step-by-step explanation: you count the distance in the x (6) and y (2), then you simplify 2/6 = 1/3, and it facing backwards so it's negative.

Answer:

[tex]c=\frac{7}{4}[/tex]

Step-by-step explanation:

Rewrite -1 as -4/4 and add the fractions

[tex]c-1=\frac{3}{4}\\ \\c-\frac{4}{4}=\frac{3}{4}\\ \\ c=\frac{3}{4}+\frac{4}{4}\\ \\ c=\frac{7}{4}[/tex]

Answer:

c=1[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

c-1=3/4

c=3/4+1

c=1[tex]\frac{3}{4}[/tex]

Answer:

See below.

Step-by-step explanation:

The answer is each figure in group 2 has one face.

-hope it helps

It is expected that a number less than 5 will be rolled approximately 600 times.

To determine how many times is it expected that a number less than 5 will be rolled, the following probability calculation must be performed:

Therefore, it is expected that a number less than 5 will be rolled approximately 600 times.

Learn more about probabilities in https://brainly.com/question/743546

Answer:

The answer to your question is 600 times

Answer:

5 times a number subtract 6 is less than 14

Step-by-step explanation:

Answer:

The difference of the product of a number and five and six that is less than 14

Step-by-step explanation:

5x-6<14

5x: the answer to a multiplication problem is the product

- : the answer to a subtraction problem is the difference in this case it is the difference of 5x and 6

<14: X is only the number if the difference is less than 14

Answer 0.58

Step-by-step explanation:

did the quiz  now have a nice day :)

The fraction  [tex]\frac{2}{345}[/tex] as a percentage is 0.58 %.

Given data:

The fraction is represented as A.

Now, the value of A is [tex]A=\frac{2}{345}[/tex].

On dividing the numerator 2 of the fraction by the denominator 345 of the fraction:

[tex]A=\frac{2}{345}\\[/tex]

On simplifying the equation:

[tex]A=0.0057971[/tex]

Rounding to the nearest hundredth of a percent:

A = 0.58%

Hence, the percentage is 0.58%

To learn more about percentage, refer:

https://brainly.com/question/12861068

#SPJ6

Answer:

2.7 - 1.9 = 0.8