Answer:
x = 3(6 + y)/2
Step-by-step explanation:
Solving for x
Add 3y to both sides.
2x = 18 + 3y
Divide both sides by 2.
x = 18 + 3y/2
Factor out the common term 3.
x = 3(6 + y)/2
18/20=K/110
20K= 110*18
20K= 1980
K= 99
Answer:
What is the volume of a square pyramid if each side of the base is 18 meters and the height is 12 meters?
V=1296
The answer is 6 . (3x4)/(4x3)-10 . 3x4=12 . 4x3= 12 . 12-10=2 12/2=6
