R=15
explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
Answer:
Step-by-step explanation:
2x=5
x=2.5
The answer you are looking for is B, there is a small chance of the event occurring. <span />
Answer:
Option A.
Step-by-step explanation:
From the figure attached,
Given : ΔABC ~ ΔDEC
By the property of similarity,
"Corresponding sides of the similar triangles are proportional"

Since, 

6x = 42(32 - x)
6x = 1344 - 42x
6x + 42x = 1344
48x = 1344
x = 
x = 28 units
Therefore, Option (A). x = 28 units will be the answer.
Answer:
A simplified method for dividing a polynomial by another polynomial of the first degree is synthetic division.