GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 11 Dec 2019, 23:38

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# If x = 2 and y = - 2, then 2x - 2y =

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 59676
If x = 2 and y = - 2, then 2x - 2y =  [#permalink]

### Show Tags

22 Nov 2019, 03:37
00:00

Difficulty:

(N/A)

Question Stats:

100% (00:15) correct 0% (00:00) wrong based on 14 sessions

### HideShow timer Statistics

If $$x = 2$$ and $$y = - 2$$, then $$2x - 2y =$$

(A) -8

(B) 0

(C) 4

(D) 6

(E) 8

_________________
GMAT Club Legend
Joined: 12 Sep 2015
Posts: 4134
Re: If x = 2 and y = - 2, then 2x - 2y =  [#permalink]

### Show Tags

22 Nov 2019, 08:15
Top Contributor
Bunuel wrote:
If $$x = 2$$ and $$y = - 2$$, then $$2x - 2y =$$

(A) -8

(B) 0

(C) 4

(D) 6

(E) 8

$$2x - 2y = 2(x - y) = 2(2 - (-2))= 2(4) = 8$$

Cheers,
Brent
_________________
Test confidently with gmatprepnow.com
Re: If x = 2 and y = - 2, then 2x - 2y =   [#permalink] 22 Nov 2019, 08:15
Display posts from previous: Sort by