Answer:
Step-by-step explanation:
i have no idea what to do
Answer:
Assuming there's not a larger number the question is asking for, he would have 1 plain donut out of the 4.
Answer:
180
Step-by-step explanation:

192-12=180
Given:
Length of rectangle = (x+10) cm
Width of the rectangle = x cm
Perimeter = 32 cm
To find:
The length of the rectangle.
Solution:
We know that,

Where, l is length and w is width.
Substituting the values, we get



Subtract 20 from both sides.


Divide both sides by

So, the length is

Therefore, the length of the rectangle is 13 cm.
This is the definition of a rational number.