oscarquesada1 oscarquesada1

13-07-2014
Mathematics

contestada

It solves the systems of equations.
To find the method indicated like:
1. Determinants
2. Equalization
3. Reduction
4. Substitution
please...:)

It solves the systems of equationsTo find the method indicated like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

It solves the systems of equationsTo find the method indicated like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

It solves the systems of equationsTo find the method indicated like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

It solves the systems of equationsTo find the method indicated like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

It solves the systems of equationsTo find the method indicated like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

Respuesta :

crisforp crisforp

14-07-2014

3. Reduction

For example,
11x - 3y = 69
-3x + 3y = 3
___________
8x + 0y = 72 => x = 72/8 => x = 9 => -27 + 3y = 3 => 3y = 30 => y = 30/3 => y = 10.

Answer Link

Otras preguntas

Which of the following forced Northerners to help capture escaped enslaved people

Describe each of the characters of the outsider's book (use lots of description the ) PonyBoy Darry Soda

Calculate simple interest Question If you deposit $5,000 into an account that pays 4% simple interest per year, what will the balance be in 6 years?

What a three main types of sedimentary rocks

While hiking in the forest Karl walked past a y’all tree with cones hanging from branches it is the tallest tree in the forest to which phylum does this plant b

In stages of moral development in children (Kohlberg), which stage orients the world to what causes pleasure and what causes pain.

Natalie buys a cooper wire that is 3 feet long. The cost of the wire is $1.25 per foot, including tax. What is the total cost, in dollars, of Natalie's wire.

Which type of bond involves one atom losing 1 or more electrons and another atom gaining 1 or more electrons? * ionic bonds O polar covalent bonds nonpolar cova

Which city lags far behind its neighbor due to its political and economic system? A. Seoul B. Tokyo C. New Delhi D. Pyongyang I WILL GIVE BRAINLIEST

What is a tool you could to measure weight of the dirt in a truck plz I need the answer fast