kohlw10
kohlw10 kohlw10
  • 01-05-2020
  • Mathematics
contestada

-3x + 2y = 7

-3x - 2y = 4

What is the result of subtracting the second equation from the first?

Respuesta :

shewannameetcarti
shewannameetcarti shewannameetcarti
  • 01-05-2020

Answer:

4y = 3

Step-by-step explanation:

elimination method

Answer Link

Otras preguntas

1.5 g of MgCl2 is dissolved in water to make a total volume of 750 mL. What is the concentration of the solution in mol/L?
The amount of heat necessary to raise the temperature of 1 gram of water 1 degree is known as: a) Latent heat b) Specific heat c) Thermal capacity d) Heat capac
7) Find the values of x and y. X = y=. x + 3 2y-1 3x+2 I 3y-5
In exercises 1 and 2 find the scale factor. then list all pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of pro
Mrs Lim pours some cereal into two bowls. The ratio of the mass of cereal in Bowl A to the mass of cereal in Bowl B is 9: 5. She transfers half of the cereal fr
Which best describes the Jewish response to Roman rule? A. Most Jews supported a violent resistance to Rome. B. Most Jews accepted Roman rule. C. Jews were
What we’re possible reasons for George to kill lennie in of mice and men
cómo influye el desarrollo tecnológico en la sociedad
A claim against the recovery fund CANNOT be filed by: a) A corporation that was harmed by a licensee b) A single person that was harmed by a licensee c) A husba
Tamika is going to an amusement park. The price of admission into the park is $20, and once she is inside the park, she will have to pay $3 for every ride she r