Mary, Peter, and Lucy were picking chestnuts. Mary picked twice as much chestnuts than Peter. Lucy picked 2 kg more than Peter. Together the three of them picked 26 kg of chestnuts. How many kilograms did each of them pick?

Answers

Answer 1

Answer and Step-by-step explanation: Let \displaystyle xx be the amount Peter picked. Then Mary and Lucy picked \displaystyle 2x2x and \displaystyle x+2x+2, respectively. So

\displaystyle x+2x+x+2=26x+2x+x+2=26

\displaystyle 4x=244x=24

\displaystyle x=6x=6

Therefore, Peter, Mary, and Lucy picked 6, 12, and 8 kg, respectively.

Answer 2

Peter picked 6 kilograms of chestnuts.

Mary picked 12 kilograms of chestnuts.

Lucy picked 8 kilograms of chestnuts.

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.

Let Peter pick x kilograms of chestnuts.

Given that Mary picked twice as many chestnuts as Peter

So, Mary picks 2x kilograms of chestnuts.

And Lucy picks x + 2 kilograms of chestnuts

Together the three of them picked 26 kg of chestnuts

So, x + 2x + x + 2 = 26

4x + 2= 26

4x= 26-2

4x= 24

4x/4= 24/4

x= 6

Thus, Peter picked 6 kilograms of chestnuts.

⇒ 2x

⇒ 2 (6)

⇒ 12

Thus, Mary picked 12 kilograms of chestnuts.

⇒ x + 2

⇒ 6 + 2

⇒ 8

Thus, Lucy picked 8 kilograms of chestnuts.

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ2

Related Questions

The shadow of a 60 foot pole is a 100 feet long. What is the angle of evaluation from the end of the shadow to the top of the pole?

Answers

Answer:

The angle is approximately [tex]31^{o}[/tex].

Step-by-step explanation:

The description i the given question can be represented with the sides of a right angled triangle.

Applying the appropriate trigonometric function, we have;

Tan θ = [tex]\frac{opposite}{adjacent}[/tex]

In the question, opposite side = 60 feet, and adjacent side = 100 feet.

Tan θ = [tex]\frac{60}{100}[/tex]

= 0.6

θ = [tex]Tan^{-1}[/tex] 0.6

= [tex]30.964^{o}[/tex]

θ = [tex]31^{o}[/tex]

The angle of elevation from the end of the shadow to the top of the pole is [tex]31^{o}[/tex].

Need help asap please

Answers

It’s the 4 th one I try ink

Answer:

the 4th one hope this helps

Arya saves 30% of his montly paycheck for college. He earned $270 lst month. How much money did Arya save for college?

Answers

Answer:

she saved 900 dollars

Step-by-step explanation:

30/100=270/?

30x9=270

100x9=900

Help me out with this question (geometry)

Answers

Answer:

116

Step-by-step explanation:

13x-1 = 2(6x+4)

13x-1 = 12x+8

x=9

help me asap now pls

Answers

Answer:

b=60a

Step-by-step explanation:

If light travel at 3 • 10^8 meters per second. How far can light travel in one minute?

Write your answer in scientific notation.

Answers

Answer:

300,000,000 per minute

Step-by-step explanation:

3*10⁸

10⁸ = 100,000,000

3*100,000,000 = 300,000,000

difference between -20 and -17

Answers

Answer:

-3

Step-by-step explanation:

because it says difference and differences means subtract so -20-(-17)=-3

the difference is -3

The tape diagram below represents 100%.
100%
?
What percent is represented by the shaded area?
%

Answers

Answer: 50%

Step-by-step explanation:

The shaded portion is half of 100

Answer: 50%

Step-by-step explanation: Since the tape diagram in total represents 100%, and half of the tape diagram is shaded, this means 50% is shaded.

someone pls help me with this problem , in a rush !!

Answers

Answer:

2.DB=7.5+7.5=15cm

3.DV=12.75+12.75=25.5

Step-by-step explanation:

Pls help me this is 7th grade math

Answers

Answer:

118 degrees

Step-by-step explanation:

180-62 = 118

what is 1/2 x 60 and what is 3/10 x 1,000

Answers

1/2 x 60 = 30 3/10 x 1000 = 300

cancel the common factor of 2 simpplify the expression

Answer:

1/2 x 60= 30 and 3/10 x 1,000= 3,000

Step-by-step explanation:

What is f(-3) if f(x) = 1/3x

Answers

Answer:

Step-by-step explanation:

I did this before and i got it right

sketch the graph y=x^2+2x+3, indicating clearly the coordinates of any intersection and the coordinates of axes

Answers

hope this helps you with your question

Angle 1 and Angle 2 are a linear pair. Angle 1=x-15, and angle 2=x+77. Solve for x then find the measure of each angle.

Answers

Answer: x=59, angle 1= 44˚, angle 2= 136˚

Step by step explanation:

Linear pairs add to make 180˚.

So angle 1 + angle 2= 180˚

Therefore x-15+x+77= 180

Add the x’s to get 2x
And then -15+77 to get 62.

So 2x+62=180
Subtract 62 to get 2x=118
Then divide by 2 to get x=59

Then substitute the x value into the angle equations

So angle 1 will be 59-15 which is 44˚
And angle 2 will be 59+77 which is 136˚

A ski lift makes a 35° angle of elevation with the ground and takes passengers on a 6,550-foot ride up a mountain. Charlotte needs to figure out the elevation of the lift. Which equation and diagram can be used to model this problem?

Answers

Answer:

Answers

Answer:

The below is the answer to the equation. 4.5, 0

Step-by-step explanation:

witch equation represents a linear function

Answers

Y=3x2+1
Hope this helped :)

Please help me ASAP........

Answers

Answer:

More on supplies than she earned in sales.

Answer:

She spent 25 dollars from her pocket. No profit

Step-by-step explanation:

What is the value of x in the equation below?

Negative 3 minus (negative 8) minus (negative 2) = x

Answers

Silver for x

-3 - (-8) - (-2) = x

Switch the equation to make x on the right

x = -3 - (-8) - (-2)

x = 5 - (-2)

x = 7

• A negative minus a negative will always evaluate to a positive.

• A positive minus a negative will always evaluate to a positive.

Answer:

Step-by-step explanation:

Took the test ;)

someone pls hurry and help !

Answers

Answer: I think false

benjamin believes that 1/2% is equivalent to 50%. Is he correct? Why or why not?

Answers

Answer:

yes because 1 divided by 2 is 0.5 which can be converted to 50%

solve -3x-2y=2, 9x-5y=-28 using the elimination method

Answers

The answer is the picture. Hope this helped.

Help please :)
And tell me the slope please

Answers

Answer:

[tex]\frac{ \frac{7}{3}}{\frac{1}{3}}[/tex] is the slope

Step-by-step explanation:

rise over run

33 divided by a number Q.

Answers

Answer:

33/Q?

Step-by-step explanation:

im confused on what the problem is

help please. I need

Answers

Answer:

the slope is= 3/2

y= (3/2)x + (-4)

find the sum of the first 31 terms of 4,11,18,...

Answers

Answer:

3379

Step-by-step explanation:

Find the solution to each equation mentally or use your calculator. (do the opposite of the number on the left side of the equation)

A: 30+a=40

B: 500+b=200

C: −1+c=−2

D: d+3,567=0

Answers

A) a=10

B) b= -300

C) c= -1

D) -3567

Someone please help and thank you

Answers

Answer:

7 : 3

Step-by-step explanation:

Divide both numbers by 6

Answer:

Step-by-step explanation:

42:18=42/18=7/3=7:3

I hope it help you

this is so easy

what is the equation of a line with a slope of -3 and a y-intercept of 9

Answers

Answer:

The answer to the question provided is y = -3x + 9.

f(x) = -x^2
Find f(3)

Answers

Answer:

Step-by-step explanation:

f(x) = -x^2

f(3) = -3^2

f(3) = 9

Other Questions

Please help I will give brainly as long as you tell me how to do itThe slope of a line is 2. The y-intercept of the line is 6. Which statements accurately describe how to graph the function?Locate the ordered pair (0, 6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.Locate the ordered pair (0, 6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.Locate the ordered pair (6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.Locate the ordered pair (6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points. Susie is visiting the U.S. from Mexico. One day she stopped by a market and found a stall selling tomatoes for 0.97 dollars per pound. If 1 peso was worth 0.053 dollars that day, how much did the tomatoes cost in pesos per kilogram? Fill in the blanks with a + definite article (el, la, los,las). Don't forget to contract if needed.1. Voy __ escuela en carro.2.Vamos __ banco3.Hannah escucha __ profesoras4.Ryan y Brendan miran __ profesor5.A qu hora llegas __ colegio?7. Destiny y Jordan miran __ muchachos guapos.8. Vas __ caf a las tres y media. No?9. Los alumnos van __ laboratorios de ciencias.10. Patrick mira __ la empleada11. Es el boligrafo __ profesor12.Son los Zapatos __ muchachas.13. Los profesores Harlan __ alumnos malos.14. Tyler es __ estado de Texas.15. Los estudiantes hablan __ examen dificil.16. Kiley es __ estado de illinois. 17. Chris es un miembro __ club de espanol.18. Drew y kendra hablan __ notas buenas.19. Vance habla __ carros.20. Son los buses escolares __ escuela long county high21. La alumna mira __ profesor.22. Es el boligrafo __ muchacho alto.23. Los alumnos van __ escuela a pie.24. El profesor es __ estado de Washington.25. La profesora habla __ not a mala*6 was skipped because it was already answered but can someone please help with the rest* 5'th grade week 12 studies weekly test pls help for a crown thing 2 divided by 5/12= what I need help answer as soon as possible. carbon dioxide is in a steel tank at 20 degrees celsius and 10 liters. what is the volume on the gas when the tank is heated to 100 degrees celsius? Describe how the framers of the Declaration of Independence and Constitution of the United States were influences by the ideas of the Enlightenment thinkers/philosophers. Which of the following statements are true of the graph of the function f(x)= (x+5)(x-3).1.) The graph has a relative minimum2.)The graph has a relative maximum3.)The graph has an x-intercept at (5,0)4.)The graph has an x-intercept at (3,0)5.)The graph has a y-intercept at (0,-15)6.) The axis of symmetry is x=-2 What is the primary element of an essay that requires support? Hey, I needed this due last week can someone help? Can someone help me with this? I'm not good with functions. 5 time 6 is 30 but what is 5 time 123456789 2. Solve for x. More than one answer may be correct. Select all correct choices.*log10 2 + log10 (x + 15) = 2*This question is worth four points. In order to receive full credit, you must show your work orjustify your answer.2= = -232 = -3x = 5= 3x= -13== -20None of these are correct.B iUFont Family- AAT A= = = what is president obama's last name?giving away points cause you know sometimes you feel like giving away all your points so none are left when you delete your account :> After much thought and consideration, Chloe has decided to live with her grandmother this summer in order to be closer to a dance school that she wants to attend. What is this an example of? A) a solution B) a problem C) advise D) challenge What is the amount of tax on a pair of shoes that cost $75.00, if the tax rate is 9% Ivan and Tanya share 150 in the ratio 4:1Work out how much more Ivan gets compared to Tanya.How much more does Ivan get? where do Orderoffish's live?