the sum of two consecutive numbers is 80 find the number
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Answered by
1
Answer:
The numbers are 39.5 and 40.5
Step-by-step explanation:
x+x+1=80
2x+1=80
2x=79
x=39.5
x=39.5
x+1=40.5
Answered by
4
Step-by-step explanation:
let the 2 consecutive no. be : x, x+1
according to the question
= x + x+1 = 80
2x + 1=80
2x = 80-1
2x = 79
x = 79/2
x = 39.5
therefore x = 39.5
x +1 = 39.5+1
= 40.5
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