richellstephens richellstephens
  • 04-05-2017
  • Mathematics
contestada

the greenhouse effect occurs on many planets . if the actual temp of venus is -40 degrees , and the temp of the greenhouse is 800 , what is the difference?

Respuesta :

dooderman10
dooderman10 dooderman10
  • 04-05-2017
a difference of 840 degrees

800 - (-40) = 840

When removing a negative number from a positive number you get a positive

- + - = +
800 - (-40)
       ^  ^
Negatives (2)

Answer Link

Otras preguntas

Which word would be used in describing a child who is learning to walk?
How was the French Revolution a dangerous idea
Read the excerpt from "A Genetics of Justice” by Julia Alvarez. Perhaps because she had innocently revered him, my mother was now doubly revolted by this cold-b
Our Sun has a peak emission wavelength of about 500 nm and a radius of about 700,000 km. Your dark-adapted eye has a pupil diameter of about 7 mm and can detect
Find the rule, and type the missing number in the sequence. 96, 192, ____, 384
Which statement should be revised because it contains a hasty generalization? Teachers who use videos during instruction are more engaged with their students. I
Copyright law contains an exception known as ______, which provides for a limited set of circumstances where others can use portions of copyrighted material wit
The graph shows China’s workforce from 2000 to 2019. A graph titled Percentage of Workers in Economic Sectors in China from 2000 to 2010 has year on the x-axis
Which is a serious problem for South Sudan?
Can Someone PLEASE ANSWER This. Which of the flowing best describes the gradual return of plants and others species to area after an ecological disturbance? 1-