Read method 2 of the article to understand how to do it:
https://www.wikihow.com/Balance-Chemical-Equations
Answer:
oop lol i must be a rat then
Step-by-step explanation:
Answer:
$13.
Step-by-step explanation:
Let x represent money that Alison has.
We have been given that Leo has 7 times as much money as Alison had. So the amount of money that Leo has, would be
.
We are also told that Leo had $91, so we will equate
with 91 and solve for x as:

To solve for x, we will divide both sides by 7:


Therefore, Alison has $13.
Answer:
4x + 6y > 120
Step-by-step explanation:
i got the same question on my midterm exam.