If you think about slopes it will always be rise over run! Think of rise as climbing a mountain and run as in walking on the mountain you just climbed. In order to find an equation of any problem, you first need to look at a graph for your first clue. See if the line goes straight through the corners of certain places on the graph. If so than you just count rise over run!
In conclusion my thesis or solution for your question would be C.
First, ensure that both sides are single fractions:
By cross multiply, we mean:
1. multiplying the numerator of the left hand side with the denominator of the right hand side.
2.multiplying the numerator of the right hand side with the denominator of the left hand side.
That is ..
a x d = c x b
Answer:
Step-by-step explanation:
Let be the cost of renting from Mozart's Music Store for years, and be the cost of renting from Bach's Music Store for years.
From the problem statement, we can come up with the following equations:
Plugging in for each equation, we can get the answer:
From this, we can see that the value is equal for both stores.
Hey!
In order to simplify this equation, we'll first have to multiply both sides of the equation by v. This will give us v on its own.
<em>Original Equation :</em>
<em>New Equation {Added Multiply Both Sides by V} :</em>
<em>Solution {New Equation Solved} :</em>
Now we'll switch sides to get v on the left side of the equation which is generally where we always want the variables to be located in these types of equations.
<em>Old Equation :</em>
<em>New Equation {Switched} :</em>
Now we'll divide both sides by v to get v on its own.
<em>Old Equation :</em>
<em>New Equation {Added Divide Both Sides by V} :</em>
<em>Solution {New Equation Solved} :</em>
<em>So, this means that in the equation
,</em>
.
Hope this helps!
- Lindsey Frazier ♥