Macaron Macaron
  • 02-01-2018
  • Mathematics
contestada

I'm kind of confused on what I got wrong on this math question....can someone plz explain

Im kind of confused on what I got wrong on this math questioncan someone plz explain class=

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 02-01-2018
(2x - 8) - (4x + 8)

first look at the x

2x - 4x = -2x

-2x is left over

then look at the numbers


8 - (-8)

in the case of having two negatives, it becomes positive, and so it is really 8 + 8

8 + 8 = 16


-2x - 16 is your answer

hope this helps
Answer Link
musiclover10045
musiclover10045 musiclover10045
  • 02-01-2018
see the attached picture, the answer is A
Ver imagen musiclover10045
Answer Link

Otras preguntas

Why were the 1920's considered the best and worst of times?
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en
Simplify (7-5i)(-3+9i)-(5+6i)^2
Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
a soccer team played 160 games and won 65% of them. how many did they win?
What is a group of organisms that look alike and can reproduce among their selfs ?
How did the Declaration of Independence change the nature of the American Revolution?
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
Why did president Washington want the United States to remain neutral