KellyC18 KellyC18

03-12-2021
Mathematics

contestada

Use the elimination method to solve the system of linear equations. 3x - 2y = -2 4x - 3y = -4

Respuesta :

robertphilemon73 robertphilemon73

03-12-2021

Answer:

(3x-2y=-2)×3

(4x-3y=-4)×2

then minus

x=2

then for y take one equation

3x-2y=-2

6-2y=-2

y=4

Answer Link

Otras preguntas

David and Mark are marking exam papers. Each set takes David 61 minutes and Mark 1 hour. Express the times David and Mark take as a ratio in its simplest form.

if a=5+2i, b=-3+i and c=4i(2+3I), determine ab+c in simplest a+bi form

Jeff believes in the principle of rights theory and uses it to make ethical decisions for his business. He must decide whether to expand his business into Asia.

According to the mini-lecture and text, ___ % of a manufacturer's profit comes from repeat purchases and as a result this is why lifetime customer value (LCV) i

A new bill has been proposed and approved by both the Senate and the House. The president is refusing to approve the bill. Is this legal? Yes; the president can

Who wanted to establish a homeland after European persecution

Please check the grammar of my French sentences and make sure it agrees with: ·Gender, I am female. ·Future Simple NOT Future Proche with Aller Make additional

discuss two ways in how being well prepared may reduce examination stress

Has anyone here read the old man and the sea?

Who did Thomas Jefferson tie with in the election of 1800?.