Isaiah has $3.45 in dimes and quarters. if he has a total of 24 coins, how many dimes does he have?

If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Will give a: 122 b: 90 c: 48 d: 180