Answer:
28.8
Step-by-step explanation:
A squared plus b squared equals c squared.
Answer:
<em><u>3x + 5y = 7</u></em>
Step-by-step explanation:
Answer:
This is an identity or infinite solutions
Step-by-step explanation:
10x - 12y = 22
5x - 6y = 11
-2(5x - 6y = 11 )
-10x + 12y = -22
10x - 12y = 22
0=0
Identity solution
Answer:
The answer is 14
Step-by-step explanation:
20- 8: 2- 2 = 20- 4- 2 = 14
Answer:
50.3
Step-by-step explanation:
Volume = pi * h * r^2 *** Diameter = 2 * radius
<em>Substitute</em>
Volume = pi * 4 * (4/2)^2
<em>Simplify</em>
Volume = pi * 4 * 4
<em>Simplify</em>
Volume = 16 pi, which is approx. 50.3