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Evaluate x - 2y if x = -3 and y = -6

Evaluate x - 2y if x = -3 and y = -6
asked 35.0k views
1 vote
Evaluate x - 2y if x = -3 and y = -6

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User Ahnbizcad
by
8.9k points

2 Answers

3 votes
x - 2y
= -3 - 2(-6)
= - 3 + 12
= 9
answered
User Darren Burgess
by
8.3k points
6 votes
The answer is 30 because -3-2=-3+(-2)=-5 then -5(-6) equals 30 because when you multiply two negatives it equals a positive
answered
User Tchar
by
8.5k points
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