9
Select the correct answer.
The sum of two consecutive numbers is 157. This equation,...
Mathematics, 10.11.2021 20:00 autumnsumrall
9
Select the correct answer.
The sum of two consecutive numbers is 157. This equation, where n is the first number, represents the situation:
2n + 1 = 157.
What is the first number?
A.
77
B.
78
C.
79
D.
80
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