ofeliagrajalesp2rw2j ofeliagrajalesp2rw2j
  • 24-03-2019
  • Mathematics
contestada

Which of the following expressions are equivalent to x−(−x)+y

A. 0+y

B. y

C. None of the above

Respuesta :

Аноним Аноним
  • 24-03-2019

Answer:

C.  None of the above.

Step-by-step explanation:

x − (−x) + y

x + x + y

=  2x + y.

Answer Link
bheemanianurag bheemanianurag
  • 24-03-2019
answer is none of the above
bcz ...

=x-(-x)+y

=x+x+y.....since '-' multiplied by '-' gives '+' ...

=2x+y//

Answer Link

Otras preguntas

Which of the following is a reason why the comments tool within PDF documents could be helpful? (Select all that apply.) You can use it to suggest edits for th
Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2.
A man is hiking in Death Valley. He starts at an elevation of 65 feet above sea level and descends to an elevation 30 feet below sea level. How far did the hike
If 8x-17=425 soooo then x= A) 62.74 B) 51 C) 47.89 D) 55.25 so what is the answer
Which category of exercise builds cardiorespiratory endurance?
Why do water molecules stick to each other
This question is based on the following information
True Bounce basketballs are manufactured by General Sports. It has total fixed costs of $3,110,400.00 for producing basketballs. The variable cost per basketbal
Four-month-old baby oscar is a participant in a preferential looking experiment. researchers show oscar two photos, one of which is of his mother's face, and th
General George Patton famously led Allied troops during which event?