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11 votes
12 n - 49, when n = 3

2 Answers

12 votes
12 x 3 - 49= -13
12x3=36
36-49=-13
User CmdrMoozy
by
4.8k points
7 votes

Answer:

-13

Explanation:

First subsitute 3 for n

12(3)-49 multiply 3 with 12

26-49 subtract

-13

User Kitanotori
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4.5k points