melaniedejean11 melaniedejean11
  • 13-11-2019
  • Mathematics
contestada

Evaluate the expression when x=1/2 and y=-5
-2xy

Respuesta :

joshhua2006 joshhua2006
  • 13-11-2019

Answer:

5

Step-by-step explanation:

=-2 times 1/2 times -5

=-1 times -5 (negative times negative equals positive)

=5

Answer Link
hiphop45 hiphop45
  • 13-11-2019

Answer: Y=-5/2

Step-by-step explanation:

Ver imagen hiphop45
Answer Link

Otras preguntas

HELP PLEASE!!! Is the following sentence true or false? Flagellates living in symbiosis always harm the animal in which they live.
Help on these problems please
How do you put 5/2 on a number line
What is the main function of Ribosome, and Nucleus?
Name two ways the archaea differ from bacteria
What does du bist mean in German?
How has technology affected human population growth?
About how tall should you be at age 12, about in 7th grade. And how about weight?
state if the three sies lengths form a right triangle ; 10 cm , 49.5 cm , 50.5 cm
What is the maximum mass of methane (CH4) that can be burned if only 1.0 g of oxygen is available and how do you figure it out?