Ridhikaur Ridhikaur

03-02-2024
Mathematics

contestada

June has $1.95 in dimes and nickles. She has a total of 28 coins. How many of each type of coin does she have?

Respuesta :

wwoman19711971 wwoman19711971

03-02-2024

Answer:

Step-by-step explanation:

x + y = 28

.10x + .05y = 1.95

-10x - 10y = -280

10x + 5y = 195

-5y = -85

y = 17 nickels

x + 17 = 28

x = 11 dimes

Answer Link

Otras preguntas

if a= lw and if l= 1.5 and w = 0.75 what does a equal

Which organelle breaks down sugar molecules that supply energy to the cell

Jonah had 4 books Stacy had 7 books how many books did they not have

Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without

When and where did jainism develop ?

Which of these aspects was common to the First and Second Industrial Revolutions? a. use of the assembly line b. use of electricity c. use of water power d.

Which of the following correctly explains the criteria for something considered to be case law

The most important river in West Africa is the _____________. Senegal Gambia Niger Benue

Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without

Which of the following would NOT be considered a result of socialism in the United States?A.Brook Farm B.labor unions C.World War I D.the Progressive Era