Explain when you would use the elimination method and when you would use the substitution method when solving a system of equations. When it is best to use each?

Question

08-04-2017
Mathematics

contestada

Explain when you would use the elimination method and when you would use the substitution method when solving a system of equations. When it is best to use each?

Respuesta :

Otras preguntas

Which of the following should you do when receiving criticism? Select all that apply. Be polite Think about how you could improve Think about why it’s not your

x+4y=8 and -x-4y=-8 does it have a no solution, has an unique solution, or does it has infinity solutions. must satisfy the following equation.

For f(x)=log(the 2 is below log)2(x), between which two integers does f(40) lie?

If ∠A is 95° and ∠B is 105°, what is ∠C

And what stage alcoholism does the drinker face serious health problems

how do you make these sentences parallel? 2. Flowers, fruit, and the piano are Rachel’s favorite things to paint. 3. Manuel was playing music, and he creates a

He rides his skateboard for 13/15 miles to keep a good speed, he pedals his foot every 4/15 of a mile. How many times does he have to pedal his foot

Katya is traveling upstream in a motor boat. She placed her hat on the seat behind her and right after she turned around, it went overboard. She noticed the los

The electron configuration that corresponds to the lewis symbol, : cl.... . is ________.

kyleighlauren357 kyleighlauren357 · Answer 1 · 2017-04-08T05:57:59+02:00

kyleighlauren357 kyleighlauren357

08-04-2017

Elimination is best to use when there is any common factors in both equations so your can cancel them out. I'm subsititytion, its best to use if it gives you a variable. Like y = or x= and so on... and substitute that value into the other equation. I really hope that makes sense...

Answer Link