subject

Mathematics, 12.12.2020 16:50 mcadoo6634

For each part of the questions below, use the following situation: You have 15 coins valued at $3.00. Some of the coins are dimes and some are quarters.

What is the first equation that can be written for this situation?
15=3x

What is the second equation that can be written for this situation?

How many dimes do you have?

How many quarters do you have?

ansver

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, Sanchezj104

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Answers: 3

Mathematics, 21.06.2019 20:00, brethan

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Answers: 1

Mathematics, 21.06.2019 20:00, joelhtx

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Answers: 2

Mathematics, 21.06.2019 20:40, stotherow5

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Answers: 1

You know the right answer?

For each part of the questions below, use the following situation: You have 15 coins valued at $3.0...

Questions in other subjects:

Konu

Chemistry, 10.09.2020 01:01

An air bubble at the bottom of lake with temperature 7 0C and pressure of 3.2 atm has a radius of 2.5 cm. It rises to the surface where the temperature is 25 oC and atmospheric pre...

Konu

History, 10.09.2020 01:01

Halp w q2 pls eess ...

Konu

History, 10.09.2020 01:01

The cartoon depicts Jackson’s spoils system. What message is the cartoonist making about the spoils system? It is a bad idea that would lead to corruption and abuse o...

Konu

Mathematics, 10.09.2020 01:01

If a, b and c are all positive integers in a right triangle, they form a Pythagorean triple. a. True b. False...

Konu

Mathematics, 10.09.2020 01:01

About 9% of the population of a large country is hopelessly romantic. If two people are randomly selected, what is the probability both are hopelessly romantic? What is the probabi...

Konu

Chemistry, 10.09.2020 01:01

For questions 1 - 5, use the following information to answer the questions: Potassium nitrate, KNO3, also known as salt peter or Chinese salt, has been used for approximately 700 y...

Konu

Mathematics, 10.09.2020 01:01

Where does all the water go? According to the Environmental Protection Agency (EPA), in a typical wetland environment, 36% of the water is outflow; 47% is seepage; 6% evaporates; a...

Konu

Mathematics, 10.09.2020 01:01

The expression (8x + 4) inches represents the perimeter of a rectangle whose width is (3x − 4) inches. Find the length of the rectangle if x = 2....

Konu

Spanish, 10.09.2020 01:01

Vocabulario del cuento platero y yo de la palabra ámbar...

Konu

Physics, 10.09.2020 01:01

A ball is released from rest at the top of a ramp and rolls with an acceleration of 0.5 m/s2 for 10 seconds. How far does it travel during this time?...

More questions: Mathematics Another questions