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Vesnalui [34]
3 years ago
8

The sum of two consecutive numbers is 157. This equation, where n is the first number, represents the situation:

Mathematics
2 answers:
svp [43]3 years ago
4 0

Answer:

Step-by-step explanation:

2n + 1 = 157

2n = 157 - 1

2n = 156

n = 156/2

n = 78

lina2011 [118]3 years ago
3 0

Answer:

the answer is B.78

Step-by-step explanation:

2n + 1 = 157

2n = 157 - 1

2n = 156

n = 156/2

n = 78

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