Acollection of 36 coins consists of nickels, dimes, and quarters. there are three fewer quarters than nickels, and six more dimes than quarters. how many of each kind of coin?

The answer is there are 9 quarters, 15 dimes, and

Step-by-step explanation:

There are 12 Nickels, 9 Quarters, and 15 Dimes.

Step-by-step explanation:

Nickels = x

Quarters=x-3

Dimes =(x-3)+6

Total=36

x+(x-3)+(x+3)=36

3x=36-3+3

3x=36

x=12

x-3=9

x+3=15

no he doesnt because "-16' is negatiive

step-by-step explanation:

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: