Given:
The area model.
The area of the shape is 82 square units.
To find:
The correct equation for the given situation.
Solution:
We know that, area of a rectangle is

The figure is divided into 3 rectangles. Using this formula, the area of each rectangle is



Now, the total area is equation to 82 square units.



Since the required equation is
, therefore, the correct option is C.
Answer:
27
Step-by-step explanation:
Answer:
5417/10000
Step-by-step explanation:
Solution for what is .5417 in fraction in simplest form?
.5417 =
.5417:1 =
5417:10000 =
0.5417 in fraction = 5417/10000
-46=3x+7x
-46=10x
X= 10/(-46)
X=-5/23
Therefore, the equation only has one solution