ginartista
ginartista ginartista
  • 04-03-2021
  • Mathematics
contestada

solve each system by substitution
please
x {– 2y = –2

4x{ – 5y = –23

Respuesta :

josephwilliams48
josephwilliams48 josephwilliams48
  • 04-03-2021

Answer:

-2xy = -2x

-20xy = -92x

Answer Link

Otras preguntas

How did scientists boost the spacecraft Juno on its way to Jupiter, helping it overcome the gravitational pull of the Sun?
what is cause and effect?
Why is biomass a better alternative to coal? A. Biomass does not release carbon dioxide. B. Biomass is not radioactive. C. Biomass does not need to be
CAN SOMEONE PLEASE HELP ME WITH THESE 3 MATH QUESTIONS. I NEED HELP QUICK AND FAST. ONLY COMMENT IF YOU ARE HELPING THANKS! PLEASE ANSWER ALL 3!!
do you think imperialists who wanted to spread western culture were arrogant or well meaning?
How do you call a balance in which the rate of change in one direction is equal to the rate of change in another?
Which set of arrows represents the induced magnetic force? A B C
as a star forms, at what point do nuclear reactions begin to occur?
A tree 7 ft tall grows an average of 6 in. each year. Which equation models the tree’s height h after x years?
Two angle measures in a scalene triangle are 77° and 62°. What is the measure of the third angle? 41° 61° 77° 221°