You isolate the variable (a)
-3a = -18
/-3
a = 6
Given:
The endpoints of line segment CD are C(-2,0) and D(4,9).
To find:
The midpoint of CD.
Solution:
Midpoint formula:
Using the midpoint formula, the midpoint of CD is
Therefore, the midpoint of the line segment CD is (1,4.5).
Nine hundred thirteen thousand
Answer:
Step-by-step explanation:
Total Students = 20 + 18 = 38 students
For boys percentage = 20/38 * 100
Boys percentage = 52.6%
For girls percentage = 18/38 * 100
Girls percentage = 47.3%