There will be 130 nickels and 90 dimes. 100 nickels is 5 dollars. 90 dimes are 9 dollars. And then there will be 30 left. 30 dimes isn’t 1.50$ bur 30 nickels is 1.50$ so you add the 30 to the nickels and it’ll be exactly 15.50$.
Answer:
Deon spent 1/10 of an hour more on chemistry than on math
Step-by-step explanation:
each person gets 1 brownie with 2 left over.
(dividing with remainders)
each person gets 1.4 brownies
(dividing with decimals)
Answer:
x ≤ 35
Step-by-step explanation:
1/40,000 = h/10
40,000h = 10
h = 10/40,000
h = 1/4,000
