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Q: What systems of equations could be solved to determine the number of women in the choir?
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Related questions

What can systems of equations be solved by?

By elimination or substitution


How can systems of equations be solved?

It depends on your level of expertise. The simplest method is to invert the matrix of coefficients.


How can you solve a system of equations?

The answer depends on whether they are linear, non-linear, differential or other types of equations.


How do you Solve recurrence equations?

A recurrence system can be solved by finding and solving its closed form. A closed form is easily found for simple arithmetic or geometric recurrence systems, but may be hard to find for recurrence systems of a more complex nature. In this case, the recurrence system can be solved recursively.


Can you answer mathematical equation?

Yes mathematical equations can be solved.


Y plus 4 equals 4x-2?

That equation cannot be solved since there are 2 unknown in the equation (x and y) but only 1 equation. The number of unknowns must be equal to the number of equations (for simultaneous equations)


How an algebric expression with quadratic denominator is solved?

Algebraic expressions can't be solved because they are not equations but they can be simplified.


If a dependent system of equations is solved how many solutions will there be?

if a dependent system of equation is solved, how many solutions will there be?


The ELIMINATION method performs operations on a system of equations to?

Simultaneous equations can be solved using the elimination method.


What do you do to determine whether or not a chemical equation demonstrates the law of conservation of mass?

All properly solved chemical equations demonstrate the law of conservation of mass by having the same number of atoms on both sides, showing that no atoms were created or destroyed in the chemical reaction.


What is Simultaneous Equations?

Simultaneous equation is nothing: it cannot exist.A system of simultaneous equations is a set of 2 or more equations with a number of variables. A solution to the system is a set of values for the variables such that when the variables are replaced by these values, each one of the equations is true.The equations may be linear or of any mathematical form. There may by none, one or more - including infinitely many - solutions to a system of simultaneous equations.


What equations is parallel to y equals 4x plus 5?

A parallel equation has the same slope to the given equation. Note that your equation is in slope-intercept form; when an equation is solved for "y" (y = ...x + ...), the number in front of the "x" is the slope. Solve each of the other equations for "y" (if they are not already solved for "y"), and check the number in front of the "x".