40 can be gotten by multiplying 10 & 4
28 can be found by adding 10 + 10 + 4 + 4
so the side lengths are 4 & 10
The Answer Would Be 3/7
Hope This Helps :)
Dime value: $0.10
Nickel value: $0.05
For this word problem, you are asked to create an algebraic expression (an equation) for the unknown variables.
Now, we know that a dime is worth $0.10 or 10 cents and a nickel is worth $0.05 or 5 cents. So, all you would have to do is create an equation that takes those values into account.
5n + 10d
Your algebraic expression would be B. 5n + 10d
I hope this helps!
