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

find the root of 51 and 21
how many square feet of outdoor carpet will we need for this hole? 11ft6ft2ft3ft7ft
Help - How did nationalism affect the nation's foreign policy after the War of 1812?
What is the function of dialogue in a narrative?
BRAINLIEST TO CORRECT ANSWER!!!!! PLS HELP ME
Mercury has one of the lowest specific heats. This fact added to its liquid state at most atmospheric temperatures makes it effective for use in thermometers. I
calculate the mass of NaOH required to prepare 88.25mL of 0.155M solution
20 POINTS!!!!!!!!!!!!!!​
What negative effect did the lockdown have on the South Africaneconomic growth?​
Write the word sentence as an inequality. the quotient of a number y and -3.6 is less then 6.5