4. Tristan has a total of 30 dimes & nickels. The total value

of the coins is $2.50. How many nickels does he have?

Question

Tatiana Kerr

26 February, 05:47

+4

Answers (2)

Know the Answer?

Phoenix Petty · Answer 1

20 dimes and 10 nickels

Step-by-step explanation:

There's 20 dimes 20x. 10 = 2.00 that leaves 10 nickels 10x. 05=.50 2.00+.50=2.50

Aubree Benson · Answer 2

x/2 + x = 30 - > $2.50

20/2 + 20 = 30

X = 20, therefore:

dimes = 20

nickels = 10

4. Tristan has a total of 30 dimes & nickels. The total valueof the coins is $2.50. How many nickels does he have?