herobacka herobacka

13-09-2018
Mathematics

contestada

Find the answer to the following problem. A coin collection worth $3.45 contains nickels, dimes, and quarters. If there are twice as many dimes as quarters, and the number of nickels is 9 more than the number of quarters, find the number of each kind of coin.

Respuesta :

erobenson310 erobenson310

13-09-2018

15 nickels, 6 quarters, and 12 dimes.

Answer Link

Otras preguntas

One solution of x^2-49=0 is -7 what is the other solution

Jane smokes cigarettes. during a party, she steps outside to smoke and starts talking to the others who are also smoking. she gets to know them and exchanges ph

PLEASE HELP what is the perimeter of ABC? round each step to the nearest tenth.

Which choice incorrectly pairs the common name of the vitamin with its chemical name?

SOMEBODY PLEASE HELP ME ASAP

jaimie ran 3 1/2 miles on Monday. She ran half as far on Tuesday as she did on Monday. How far did jaimie run in all on Monday and Tuesday?

What is the Law of Sines?

What did the people of Tunisia in North Africa gain as a result of the Arab spring

Joe takes part in math competitions. A particular contest consists of 25 multiple-choice questions, and each question has 5 possible answers. It awards 6 points

Find W and X? This is for 15 points and it is geometry.