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Mathematics
Breanna Harrison
30 November, 14:14
Whats 2r + 1 if r = 3
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Kierra White
30 November, 14:27
0
Answer: answer is 7
Step-by-step explanation:
Given that r = 3
We replace r to be 3
2 (3) + 1 ... multiply 2 by 3, then add 1
(2 x 3) + 1
= 6 + 1
= 7
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Carly Mccarty
30 November, 17:47
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7
Step-by-step explanation:
2r+1
= (2*3) + 1
=6+1
=7
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