Answer:
A variable
Step-by-step explanation:
Answer:
I dont know honestly
Step-by-step explanation:
Do you have like a picture you can show me of the problem
Answer:
I think there must be g(x) instead of 8(x) in the question. You can look the solution but i have corrected it and then solved it.
Answer:
Step-by-step explanation:
Let
x------> the number of nickels
y-----> the number of dimes
we know that
Multiply by 100 both sides
------> equation A
------> equation B
substitute equation B in equation A