Answer:
In your change cup you have 28 coins. All of which are nickels and quarters. Together they add up to $4. How many coins do you have of each.
It is easier to solve by substitution.
Answer:
6g=18, p/3.5=2.25,9=100-f
Step-by-step explanation:
Anything that has an equal sign is an equation! Everything without one is called an expression. Hope this helps! If you can, please give a brainly!
Answer:
3:1
8:5
Step-by-step explanation:
Answer: 12
Step-by-step explanation:
6y - 3z
6(4) - 3(4)
24 - 12
12
Answer:
10 and 11
Step-by-step explanation:
The 
lies between whole number 10 and 11 since it lies between 100-121 which square rooted, is 10 and 11.
