0
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
ReneChange my mind. I dare you.
Chat with Rene
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
Add your answer:
Earn +20 ptsQ: In what ways are equations useful?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
When is slope-intercept form useful?
its useful in graphing! equations, inequalities, ect pretty much graphing!
How can recognizing patterns in a table or graph be helpful in writing and solving equations?
this thing is useful to our world
Useful ways of finding the value of a variable?
i need a answer!!
What do you do when you have two equations mutiply or divide?
To solve two simultaneous equations - usually two equations with the same two variables each - you can use a variety of techniques. Sometimes you can multiply one of the two equations by a constant, then add the two equations together, to get a resulting equation that has only one variable. Sometimes you can solve one of the equations for one variable, and replace this variable in the other equation. Once again, this should give you one equation with a single variable to be useful.
Is The elimination method is useful when you can eliminate one of the variable terms from an equation by adding or subtracting another equation?
Yes, for solving simultaneous equations.
Trending Questions
What is the name for a drawing or diagram that shows information?
How many 9's are there in a pack of cards?
A straight angle measures degrees?
How do you split 27.75 by quarters dimes and nickels?
Is 164 a happy number?
What is the angle between the angle of incidence and the angle of reflection?
What is the comparative and superlative to the word curious?
Can you square the trigonometric reciprocal identities if you need to for example sine squared equals 1 divided by cosecant squared?
How do you make a factor tree using the number 16?
What are the two values for the square root of 81?
What is a six sided 3d figure called?
What symbol is used to indicate one million dollars?
What shapes contain obtuse angles?
Are the words variable and proportional interchangeable?
How many miles per hour is forty kilometers?
How many centameters are in 1 dm?
Did Albert Einstein get kicked out of school?
How can you carburate your 4.6l?
What is an example of an axiom?
How many inches is 63.5 cm?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.