Answer:

Step-by-step explanation:
The given system of equations is now reduced:
1)
,
,
,
Given
2)
By 1)
3)
2) in 1)
4)
By 1)
5)
4) in 3)
6)
Algebra
7)
Algebra
8)
7) in 4)/Algebra
9)
7) and 8) in 2)/Algebra
10)
9), 1), 7) and 8)/Algebra/Result
Answer:
Length 10, Width 20, Area 200
Step-by-step explanation:
Answer:60 inches squared
Step-by-step explanation:
You’d get 4 cubes, each with an edge of 10 cm
Answer:
The perfect person does not ex---False
Thank you so much man, great help for us people facing brain farts.
Step-by-step explanation: