subject

Mathematics, 13.11.2020 21:00 Bobcat8395

HURRRY!! Amir has a bag of dimes and quarters. He has a total of 31 coins worth $5.20.
Let x represent the number of dimes and y represent the number of quarters.
Which system of equations would be used to find out how many dimes and quarters Amir has?

HURRRYYYY!!

Amir has a bag of dimes and quarters. He has a total of 31 coins worth $5.20.
Let x r

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 22:00

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Answers: 2

question

Mathematics, 21.06.2019 22:40

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

Answers: 1

question

Mathematics, 21.06.2019 23:30

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

Answers: 1

question

Mathematics, 21.06.2019 23:30

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?

Answers: 1

You know the right answer?

HURRRY!! Amir has a bag of dimes and quarters. He has a total of 31 coins worth $5.20.
Let x...

Questions

question

Health, 15.04.2020 02:35

Yolanda has osteoarthritis of the left knee for which she is receiving acetaminophen 1000mg every six hours. She rates her pain at a 4 every time you...

question

Business, 15.04.2020 02:35

While decisions will generally need to be processed via the system in our brains in order for us to reach a good decision, with decisions, heuristi...

question

Mathematics, 15.04.2020 02:35

Square root transformations (page 10) SAS2Q14-17 ou solve this puzzle to demonstrate what you've learned about square root transformations...

question

Social Studies, 15.04.2020 02:35

If a U. S. parent is setting up a French subsidiary, and funds from the subsidiary will be periodically sent to the parent, the ideal situation from t...

question

English, 15.04.2020 02:35

Read this sentence from the article: Paleo diet proponents denounce grams, dairy and sugar for modern disease, but a rise in obesity in the

question

Social Studies, 15.04.2020 02:35

What are defects in the design and organization of processes and systems, things like poor equipment design, inadequate training, or insufficient reso...

question

Business, 15.04.2020 02:35

Arthur Meiners is the production manager of Wheel- Rite, a small producer of metal parts. Wheel-Rite supplies Cal- Tex, a larger assembly company, wit...

question

Mathematics, 15.04.2020 02:35

Help me I have so many of these...

question

Mathematics, 15.04.2020 02:35

Evaluate 8+ 3E when e= 2...

question

Computers and Technology, 15.04.2020 02:35

The most efficient tables in a relational database in terms of storage space have no redundant data and very few null values because the presence of t...

question

Social Studies, 15.04.2020 02:35

Which statement is true? A. Hypothetical thought is tied to the everyday world as the individual knows it B. Hypothetical thought i...

question

Business, 15.04.2020 02:35

The Appraisal Department of Swifty Bank performs appraisals of business properties for loans being considered by the bank and appraisals for home buye...

question

Mathematics, 15.04.2020 02:35

A bag contains 6 blue coins and 3 red coins. A coin is removed at random and replaced by three of the other color. What is the probability that the re...

question

Mathematics, 15.04.2020 02:35

Sketch the curve y = x2 + 5 , and the point (0,-6) on the same coordinates. Find the equations of the lines that pass through the point (0,-6) and tan...

question

Mathematics, 15.04.2020 02:35

Identify the GCF of 52 and 130...

question

History, 15.04.2020 02:35

Which of the following is one of the cultural groups that the Persians conquered? A. Mayans B. Egyptians C. Chinese D. Romans...

question

Engineering, 15.04.2020 02:35

Calculate V1 and 12 by using Nodal Analysis to solve the problem?5921925A10221592402...

question

Arts, 15.04.2020 02:35

When using color to design and create illusions, if an area should be emphasized, you should use: a monochromatic color scheme...

question

History, 15.04.2020 02:35

Why did Alexander the Great build temples in conquered lands? He believed that the gods had asked him to He forced people to pray to his g...

question

Social Studies, 15.04.2020 02:35

In 2008, Bernie Madoff, a former Wall Street broker, committed an elaborate Ponzi scheme and was found guilty of making fraudulent investments totalin...

More questions: Mathematics Another questions

Questions on the website: 13722362