Mathematics, 27.02.2021 01:50 moneykey

Albert Einstein took 8 coins out of his pocket which contained only nickels, dimes, and quarters, and bought a bag of chips from the vending machine for 95 cents. If the number of nickels he used is equal to the number of dimes, how many of each type of coin did he use? I know the answer is 3 nickels, 3 dimes and 2 quarters but besides using the process of elimination what is the work used to get those numbers? Thanks!

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, riley01weaver1

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Answers: 1

continue

Mathematics, 21.06.2019 18:40, mia12340

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Answers: 2

continue

Mathematics, 21.06.2019 21:50, nena4200

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Answers: 2

continue

Mathematics, 21.06.2019 23:30, JayceMeyers06

Arational number that is equivalent to -20/4?

Answers: 1

continue

You know the right answer?

Albert Einstein took 8 coins out of his pocket which contained only nickels, dimes, and quarters, an...

Questions in other subjects:

Mathematics, 28.06.2019 21:40

Willl give brainliest and 98 points hurry

Mathematics, 28.06.2019 21:40

Which points are coplanar and noncollinear? points a and d points b and c points a, c, and d points a, b, and d...

Mathematics, 28.06.2019 21:40

Determine the best unit of measurement to represent each description

History, 28.06.2019 21:40

Use the map below to label the explorers' routes. portugal spain north a india south america 1-prince henry the navigator, 2-francisco pizarro, 3-vasco da oa) gama ob) 1-amerigo ve...

History, 28.06.2019 21:40

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2...

Chemistry, 28.06.2019 21:40

Which of these is not a commonly mined metallic substance?

English, 28.06.2019 21:40

Match the form of personal narrative with its characteristic. memoir personal essay speech travelogue writing to share one’s experiences about a place arrowright writing to address...

English, 28.06.2019 21:40

The third stanza from “we grow accustomed to the dark” differs from the first two stanzas because it emphasizes the sadness of saying farewell shares the personal thoughts of the...

History, 28.06.2019 21:40

Which of these statements was a main idea supported by the democratic-republicans? they wanted to strengthen the central bank. they wanted to protect the rights of individuals. th...

History, 28.06.2019 21:40

Why was the southern christian leadership council (sclc) formed in 1957? a. to strive for civil rights through nonviolent protest b. to promote black nationalism and self-relian...

More questions: Mathematics Another questions