Answer :
The equation that can be used to obtain the value of V = 40 is equation B.
What are equations?
The term "algebraic equation" refers to a formulation of the equality of two expressions using the algebraic operations of combination, subtraction, multiplication, subdivision, raising to a grade, and extraction of a root on a set of variables.
The process of locating a number or group of numbers that, when substituted for such variables in the equation, decrease it to an equation is known as the solution of an algebraic equation. This quantity is known as the equation's root. Also see quadratic equation, linear equation, and Diophantine equation.
Given that, the value of V = 40.
Find the value of V for each of the equation to see which equation gives the value of V = 40.
For equation A:
(20)(50) = (v)(100)
v = (20)(50)/100
v = 10
Not true.
B. 20/50 = v/100
v = 20(100)/50
v = 40
True
C. (50)(100) = (20)(v)
v = 50(100)/20
v = 250
Not true.
Hence, the equation that can be used to obtain the value of V = 40 is equation B.
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