I think in this situation the best method would be a guess and check. You know that there are 8 dimes more than there are nickels. So just keep increasing each number by one until you reach $1.40. If there were 9 dimes and 1 nickels it would add up to $0.95. If there were 10 dimes and 2 nickels, it would add up to $1.10. If there were 11 dimes and 3 nickels, it would add up to $1.25. If there were 12 dimes and 4 nickels, it would add up to $1.40. So your answer is 12 dimes and 4 nickels.
I hope this helped!
Answer:
6(11)+4=70
5(11)=55
70²+55²
=7259
square root if 7259=85.20
and that's your answer
Goodnight
There are 3 feet in a yard. 27 feet ÷ 3 = 9 yards. Now you have the number of yards. Divide this by 48. You will get 0.1875 yards per dress.
Answer:
0.2272727
Step-by-step explanation:
calculator
Answer:
Hey there!
The second box weighs (3/4)(3.5), which is 2 and 5/8. Option B is correct.
Let me know if this helps :)