summer3743 summer3743
  • 04-05-2020
  • Mathematics
contestada

What is the result of subtracting the second equation from the first?
- 4x – 2y = -2
X - 2y = 9

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

  -5x + 0y = -11

The y terms are eliminated

Step-by-step explanation:

- 4x – 2y = -2

X - 2y = 9

We want to subtract the second equation from the first

Distribute a minus sign to all the terms in the second equation

- 4x – 2y = -2

-( x - 2y = 9)

--------------------------

- 4x – 2y = -2

- x + 2y =- 9

------------------------

  -5x + 0y = -11

The y terms are eliminated

Answer Link

Otras preguntas

Calculate the age of the following person for insurance purpose on the given date. Mahammad Houtman, who was born December 28, 1934, is how old on June 2, 1978?
I need help please !!!
A rifle bullet with mass 8.00 g and initial horizontal velocity 280 m/s strikes and embeds itself in a block with mass 0.992 kg that rests on a frictionless sur
8sin2θ+2sinθ−1=0 for all values of θ between 0∘ and 360∘.​
C'est quoi ressources humaines
if I had enough money I would fly (begin with had)​
HELP. Using the data from the drawing, find the area of the sphere (O is the center of the sphere):
Find the equation of straight line passing through the point of intersection of the lines 3x y-6 and x-y=2 and point (-1,3
6. A train accelerates from rest with an acceleration of 4 m/s2 for a time of 20 s. What is the train’s speed at the end of 20 s? (A) 0.25 m/s (B) 4 m/s (C) 2.5
2/3 of 2 how do i get this answer