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sciencing.com/linear-equations-used-everyday-life-6022370.html

One of the most helpful ways to apply linear equations in everyday life is to make predictions about what will happen in the future. If a bake sale committee spends $200 in initial start up costs and then earns $150 per month in sales, the linear equation y = 150x - 200 can be used to predict cumulative profits from month to month.

sciencing.com/real-life-functions-linear-equations-2608.html

So much of the world runs by mathematical rules. As one of the tools of mathematics, linear systems have multiple uses in the real world. Life is full of situations when the output of a system doubles if the input doubles, and the output cuts in half if the input does the same.

www.reference.com/math/use-linear-equations-real-life-e20f...

Everyday budgeting and other financial issues often use linear equations. Linear equations involve two values that change according to a consistent pattern. In an equation, the consistent value is called the rate of change or slope, and it is a known value. Linear equations can solve practical matters in life, such as:

www.quora.com/What-is-an-example-of-a-linear-functions...

Real-life examples of linear equations include distance and rate problems, pricing problems, calculating dimensions and mixing different percentages of solutions. Example1. One application of linear equations is illustrated in finding the time it takes for two cars moving toward each other at different speeds to reach the same point.

www.youtube.com/watch?v=HqXW94FPJ74

This is a brief description of what system of equations are and three real life examples. Made by April, Aalissa, and Marc-- Created using PowToon -- Free si...

www.reference.com/math/real-life-examples-linear-equations...

Real-life examples of linear equations include distance and rate problems, pricing problems, calculating dimensions and mixing different percentages of solutions. One application of linear equations is illustrated in finding the time it takes for two cars moving toward each other at different speeds to reach the same point.

www.ipracticemath.com/learn/algebra/algebra_in_daily_life

Application of algebra in daily life. Learn how algebra is important when you go shopping, when you calculate grocery expenses, and fill up the gas tank.

www.algebra-class.com/solving-systems-of-equations.html

Solving Systems of Equations Real World Problems. Wow! You have learned many different strategies for solving systems of equations! First we started with Graphing Systems of Equations.Then we moved onto solving systems using the Substitution Method.In our last lesson we used the Linear Combinations or Addition Method to solve systems of equations.. Now we are ready to apply these strategies to ...

byjus.com/maths/applications-of-linear-equations

In real life, the applications of linear equations are vast. To tackle real life problems using algebra we convert the given situation into mathematical statements in such a way that it clearly illustrates the relationship between the unknowns (variables) and the information provided.