leeperstar07 leeperstar07

03-04-2020
Mathematics

contestada

When solving the following system by elimination, which variable would be eliminated after adding the 2 equations together?

When solving the following system by elimination which variable would be eliminated after adding the 2 equations together class=

Respuesta :

dannielle dannielle

03-04-2020

Answer:

B. x

Step-by-step explanation:

-3x+8y=-6

3x-2y=-12

if we add these

-3x+3x+8y-2y=-6-12

6y=-12 so x will be eliminated

Answer Link

Otras preguntas

why do bees have sticky hair

What is tolerance? and what does it mean .?

Ms. Simon uses six different colored pens to grade papers. She has one of each of the following colors: red, purple, green, blue, orange, and black. Determine w

What is a source of financial vulnerability for people in late adulthood?

Roots absorb water and_______ from the soil

When a part of a thrombus breaks away from the wall of a blood vessel, it is referred to as?

4. Two kids are roller skating. Amy, with a mass of 55 kg, is traveling forward at 3 m/s. Jenny, who has a mass of 40 kg, is traveling in the opposite direction

Solve 8m^2+20m=12 for m by factoring.

Which of the following developments led to the passing of the Kansas-Nebraska act?

Why did jamestown do so poorly at first?