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

The movement of organisms into a range is called A. immigration. B. emigration. C. population shift. D. carrying capacity.
round each decimal to the nearest whole number 30.92
Aspirin is a widely used drug. What kind of medicine is it?
Ronald Reagan defeated in one of the biggest presidential election landslides in history.
How do the actions of earthworms improve soil quality? How does this impact the amount of biomass an ecosystem can support?
needles made from animals bones are fossils or artifacts
Which of the following is a declarative sentence? A. Where is John taking Mary on their date? B. John asked Mary to go on a date. C. John and Mary are dat
Which part of the Constitution establishes the legislative branch of the government? A. Article I B. Amendment I C. Article II D. The Bill of Rights
What is the sign of the product of three integers with the same sign
Which of the following is a singular noun and verb? a. cheese is b. cheese are c. cheeses are d. cheeses is