Mathematics High School

32. At a fast food joint, five cheeseburgers and two large shakes cost $23. At
the same fast food joint, three cheeseburgers and three large shakes cost
$21. What is the costs of a cheeseburger, and what is the cost of a large
shake? Show all work in the space provided.
yoression

Answers

Answer 1

Answer:

multiple choice?

Step-by-step explanation:

Answer 2

Answer:

Cheesburger costs $3. Shake costs $4.

Step-by-step explanation:

c is cheesburger and s is large shake.

5c+2s=23

3c+3s=21

15c+6s=69

-6c-6s=-42

9c=27

c=3

Related Questions

With a coupon, you can get a pair of shoes that normally costs $84 for only $72. What percentage was the discount?(Round to the nearest tenth of a percent)

Answers

Answer:

maybe 7

Step-by-step explanation:

84-72=12

84/12=7

7%

Answer:

14.3%

Step-by-step explanation:

i had that question on my test and it sayed this was the right answer

what is x for this X/16-12=8?

Answers

Answer : 320
Explanation: Add 12 both sides one side cancels out , on the other side you get 20 . Then you multiply 16 to 20 and get 320

Answer:

320

Step-by-step explanation:

PLEASE HELP 5. Find the distance of the line segment joining the two points: (2,0) (0,-2)

Answers

Answer:

I would think 2 for my answer

What happens when there is a low camber?

Answers

I really sorry I have to do this I'm in a test I need help

more similar polygons ​

Answers


First option is w
Second is x
Third is y
Fourth is z
Last is over wx, the top is dc and the last bottom is xy

Why do people say if you answer a question that they thank is really hard they say they will give you a brainiest?

Answers

Answer:

i don’t know

Step-by-step explanation:

i think they give points if you answer a question and i think it gives you lots of points so people will answer the question faster

BECAUSE THEY REALLY NEED HELP

Line m passes through the points (5,7) and (-10,-2). What is the equation of the line m?​

Answers

Answer:

slope/m is 0.6

equation is 7=0.*5+4

Step-by-step explanation:

m=y2-y1/x2-x1

-2-7=(-9)

-10-5=(-15)

-9/-15=0.6

hope this helps :3

if iit did pls mark brainliest

A student is training for the track team during the first three months of the year by
running for 30 minutes every day, while averaging 5 miles each day. Select the graph
that correctly shows the total miles the student ran during the time of his training
program.
1)
Hous
500
2)
200
Hours
10
23
8
50
3)

Answers

The correct answer is 4 im pretty sure
Hi how to I answer hello

someone help meee plz

Answers

Ok so what you have to do is NOT DO MATH SCHOOL IS HELLLLLLL

what is the rate of change of the following equation: y = 2x - 5

Answers

Answer:

the rate of change is 2 because it's had the variable

I agree the rate change is 2.

What is the answer?❤️

Answers

Answer:

a=4 B i think is =20 c im not sure

Step-by-step explanation:

$6 to bowl each game at Hollywood bowl. A pair of shoes can be borrowed for $3. How much does it cost to borrow 5 pairs of shoes and bowl 2 games?

Answers

The answer is 27$. Hope I helped

Given the function y = 2x - 6, explain how you can evaluate when x = -1.

Answers

Answer:

y = -8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

y = 2x - 6

x = -1

Step 2: Solve for y

Substitute:                    y = 2(-1) - 6Multiply:                        y = -2 - 6Subtract:                       y = -8

And we have our final answer!

What is the value of 2/3 / 5/6

Answers

Answer:

4/5

Step-by-step explanation:

Answer:

4/5

Step-by-step explanation:

Please fill in the blank

Answers

Answer: 926

Step-by-step explanation:

1. 920- 444= 476

2. 476+450= 926

3. 926

Answer:926

Step-by-step explanation:because 920 - 444 = 476 + 450 = 926

How long* sorry! Happy December 1st!!!

Answers

today is December 1

Answer:

happy December first to you to, Christmas is just down the road

Step-by-step explanation:

hope it helps, have a great rest of your day, mark brainliest please

Which one is it please help me
A
B
C
D

Answers

Answer:

Defo choice b or choose 2

Step-by-step explanation: this s because it is way in her budget and she’s saving on the down payment

2x + 6 = 10

x=
whats the answer?

Answers

Answer:

x is 2

Step-by-step explanation:

you need to do 10-6 is 4 then 2x? is 4

anyone know?? u don’t have to explain it i just need the right answer. ty!!

Answers

Answer:

[tex]the \: top \: one \: is \: {17}^{ - 9} \\ the \: bottom \: one \: is \: 0[/tex]

Step-by-step explanation:

For the top one follow the steps below.

[tex] \frac{( {17}^{3} {)}^{6} + {17}^{ - 10} }{ {17}^{8} } \\ \frac{ {17}^{9} + {17}^{ - 10} }{ {17}^{8} } \\ \frac{ {17}^{ - 1} }{ {17}^{8} } \\ {17}^{ - 1} + {17}^{ - 8} \\ {17}^{ - 9} [/tex]

For the bottom one follow the steps below.

[tex]( {17}^{6} {)}^{3} + {17}^{ - 9} \\ {17}^{9} + {17}^{ - 9} \\ 0[/tex]

Answer:

17~9 and 0

Step-by-step explanation:

Sorry hard to explain.

WHATS THE DOMAIN ON THIS GRAPH?
Get it right and you get brainly and thanks and a face

Answers

Answer:

all real numbers?

Step-by-step explanation:

I'm pretty sure but prolly wait for another answer

Answer:

I think it is D

Step-by-step explanation:

They are all real number and it also pass the vertical line test

24,12,6,...
find the 8th term.
​

Answers

Answer:

a = 24

r = 1/2

8th term = ar^(n-1) = 24. (1/2)^-1/2

Answer:

0.188

Step-by-step explanation:

Have a good day :)

how to factorise 8a3-b3​

Answers

Answer:

Step-by-step explanation:

Answer:

(2a - b)(4a² + 2ab + b²)

Step-by-step explanation:

8a³ - b³ ← is a difference of cubes and factors in general as

a³ - b³ = (a - b)(a² + ab + b²) , thus

8a³ - b³

= (2a)³ - b³

= (2a - b)((2a)² + 2ab + b² ), that is

(2a - b)(4a² + 2ab + b²)

Guys hurry please

Find the area of the figure. Round to the nearest tenth if
necessary.

Answers

Answer:

33.6

Step-by-step explanation:

Break into 3 shape semi circle, square, triangle find areas of each(14.13, 9, 10.5) and add all up to Get 33.63 then round as told to get 33.6

A movie theater has two rooms. Room A has 9 rows of seats with 18 seats in each row. How many seats are there in room A? Fill in the blank. There are ___ seats in Room A. *

Answers

Answer:

162 seats

Step-by-step explanation:

A movie theater has two rooms. Room A has 9 rows of seats with 18 seats in each row.

From the question:

1 row = 18 seats

9 rows = x seats

Cross Multiply

1 row × x = 9 rows × 18 seats

x = 9 rows × 18 seats/1 row

x = 162 seats

There are 162 seats in Room A.

Five more than the product of a number and 9 is equal to 7.

Answers

Answer:

(X*9)+5=7

Step-by-step explanation:

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4) hurry will give brainlest

Answers

Answer:

(5 x + 1) - (-10 x + 6)

5x +1 + 10x - 6

25x - 5

Step-by-step explanation:

(x - 2) - (6x - 9)

x - 2 - 6x + 9 =

-5x +7

(5 x + 1) - (-10 x + 6)

5x +1 + 10x - 6

25x - 5

-4 x + 2 x + 7 - 3 x

-5x + 7

(4 x + 3) + (-9 x + 4)

4x +3 -9x + 4

-5x + 7

The Expression which not gives (-5x+ 7) is  (5 x + 1) - (-10 x + 6).

What is Expression?

A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:

An absolute numerical number is referred to as a constant.Variable: A symbol without a set value is referred to as a variable.Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.

Given:

1. (x - 2) - (6x - 9)

= x - 2 - 6x + 9

= -5x +7

2. (5 x + 1) - (-10 x + 6)

= 5x +1 + 10x - 6

= 25x - 5

3. -4 x + 2 x + 7 - 3 x

= -5x + 7

4. (4 x + 3) + (-9 x + 4)

= 4x +3 -9x + 4

= -5x + 7

Learn more about Expression here:

https://brainly.com/question/14083225

#SPJ2

Joe owns a dirt bike shop. He bought a dirt bike at cost for $252. If he marks up the price by 60%, what is the retail amount of the bike? (Reminder you are working with money and need to round to 2 decimal places). The amount of Markup is $ . The retail amount is $

Answers

Given:

Cost of bike = $252

Markup % = 60%

To find:

The markup and retail amount.

Solution:

According to the question,

Markup = 60% of cost of bike

[tex]Markup=\dfrac{60}{100}\times 252[/tex]

[tex]Markup=0.6\times 252[/tex]

[tex]Markup=151.2[/tex]

Now,

[tex]\text{Retail amount}=\text{Cost + Markup}[/tex]

[tex]\text{Retail amount}=252+151.2[/tex]

[tex]\text{Retail amount}=403.2[/tex]

Therefore, the amount of Markup is $151.2. The retail amount is $403.2.

Find the value of f(5) for each function. f(x) = -2 (x + 1)

Answers

solution

f(x)= 1/(3x+1)

When f(5/3)

f(x)= 1/(3x+1)

f(5/3)= 1/(3(5/3)+1)

f(5/3)= 1/(5+1)

f(5/3)= 1/6

Mr. Coyne sells cars as a part time job and works off commission. When he sold a car last week he made $500. The car's selling price was $17,250. What percent was Mr. Coyne's commission? (Round to the nearest whole percent)

Answers

Answer:

Commission percent = 3 % (Approx)

Step-by-step explanation:

Given:

Amount of commission = $500

Sales price of car = $17,250

Find:

Commission percent

Computation:

Commission percent = [Amount of commission/Sales price of car]100

Commission percent = [500/17,250]100

Commission percent = 2.89 %

Commission percent = 3 % (Approx)

100 + 5 x 4 + 4^3

Don’t mind this .....

Answers

Answer:

184

Step-by-step explanation:

Answer:

184

Step-by-step explanation:

Other Questions
can someone help me on this question im being timed btw Can someone please explain how to do this problem for me?Three people eat 2 pizzas altogether. Both pizzas are the same size. One person eats 2/3 of a pizza. A second person eats 1/2 of a pizza. How much pizza does the third person eat? (11x + 2y) - (5x y) Unlock the prompt:During this quarter you have read texts about how individuals from one generation can learn from those of another generation. Oral histories and storytelling are two methods that have allowed different generations to share with each other. Think about your own connections to people from different generations. Select one person from a generation that is different than your own and conduct an oral history interview. Before your interview, draft questions that might spark interesting dialogue and storytelling. Then use audio and/or video equipment to record the interview. After the interview, select clips from the interview and create a presentation that highlights something you learned from the experience. Be sure to send a thank you letter to your interviewee to express your gratitude. n 23 19 solve the inequality. [tex]x^{-2} -4x^{-1} -3=0[/tex] Bruh, yah need to help me with this one... I am dumb on history :/ and I'll put 30 points on this thing, it better worth it what powers does count dracula seem to have? what does he look like? (ill give brainliest) The diameter of a circular park is 98 m. Find the cost of fencing it at $4 per meter I need help please!!! A skateboarder travels 90 M in 20 seconds what is her speed PLEASE HELP, MARKING BRAINLIEST!! if 4m = 9n, then m/n= List the sides of each triangle in order form shortest to longest. Poem in pic1. What (word) repetition does the author use? 2. Explain the connotation (word in #1) of this word used. 3. If the entire poem is a metaphor explain what the author is trying to express. What is 4,100 rounded to the nearest 100/hundred? What are the characteristics of continental tropical air masses?They have cool, dry air.They have warm, dry air.They have cool, moist air.They have warm, moist air. 10+1 22 or 3 n>12 what is the answer I need help with this question The Choose... is the innermost compartment of a Choose... . Here, the Choose... occur(s), breaking down Choose... acid into carbon dioxide in a series of reactions. nobodys probably gonna answer this ): but if you can please do with the answers its for my homework :)