Answer:
Step-by-step explanation:
- First, lets get rid of the fraction. I did this by multiplying both sides by .
- We want to isolate on one side of this equation. Let's put any values with on one side of the equation, and normal integers on the other.
- Divide both sides by .
- If your teacher wants you to leave your final answer as an improper fraction, your final answer is this. If they want it to be a mixed number or decimal, your final answer will be:
they could only be changed under certain circumstances
Answer:
Thank you so much, you are very nice! :0
Step-by-step explanation:
If, for example, you had x on one side and x on the other, then subtracting x from both sides "disappears" x. If no other power of x shows up on either side, then your equation either has no solution or is always true.
Ok....we need lowest common multiple of 0.40, 0.50, 0.80...and that is gonna be : 4.00......so the customer spends $ 4.00