Answer:
7/10
Step-by-step explanation:
Answer:
Solution:
,
Step-by-step explanation:
Given:
The rational equation to solve is given as:

Doing cross product, we get:

Now, for
, the rational equation is equal to 0. So,
is a solution.
Also,
is also a solution.
So, no extraneous solution.
The answer would be 12 just adding 3
Answer:
Step-by-step explanation:
(1,-4) is the answer reason why is you add the equations in order to solve for the first variable plug it in the equations in order to solve for the remaining variables
Answer:
Each Caramel Macchiato is $5.60
Step-by-step explanation:
You could write the equation 5x+7=35
x stands for the price of each macchiato
the +7 is the $7 left-over after getting 5 macchiatos.
Then solve the equation.
1) subtract 7 on both sides
5x=28
2) divide by 5 on both sides
x=5.60