Answer:
15 - 5x = 5 · 3 - 5 · x = 5(3 - x)
Here is the set up:
(1/4)/2 = (9/4)/y
Solve for y.
To find the original price, you could use a variable to represent the original price in this equation;
Let p represent the original price
.70 × p=11.20
to solve this, we'd isolate the variable (p)
p=11.20 ÷.70
p=16
The original price was $16
Hello!
I would be more than happy to help!
So to find the balance use this equation.
Balance = Credit- Debit
In other words, to find BALANCE... You Subtract Debit from Credit
whats my credit? 84$
Whats my debit? 29$
Whats my balance? Lets find out! How? Well, lets subtract my credit (84) from my debit (29).
84-29= 55
Balance =55
Hope this helped!
