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

How do you solve n-6+1+n
photosynthesis and cellular respiration are processes that create what for the cells​
What’s the value of x
15 3/4 % is equal to which decimal
HELP ASAP FOR BRAINLIEST: The time required to finish a test is normally distributed with a mean of 60 minutes and a standard deviation of 10 minutes. What is t
Henry Heavtweight weighs 1000 N and stands on a pair of bathroom scales so that one scale reads twice as much as the other. What is the greater scale reading?
Is 3Fe + 4H20 → Fe3O4 + 4H2 a balanced chemical reaction?
How to -1(-5)(2)(-3)
A water tank holds 1,264 gallons but is leaking at a rate of 5 gallons per week. A second water tank holds 1,580 gallons but is leaking at a rate of 9 gallons p
6 4/5+3 7/10 reduced to lowest form