three consecutive integers add up to 57. what are these integers
Answers
Answered by
2
Step-by-step explanation:
The numbers are
18
,
19
,
20
Explanation:
consecutive integers are those which follow on directly from one to the next, like
27
,
28
,
29
,
30
.
.
In algebra we can write them as
x
,
x
+
1
,
x
+
2
,
x
+
3
The three numbers we want add up to
57
x
+
x
+
1
+
x
+
2
=
57
3
x
+
3
=
57
3
x
=
57
−
3
3
x
=
54
x
=
18
This is the first of the numbers, the other are
19
and
20
hope it is helpful please follow add brain list
Answered by
3
let those numbers be x x+1 and x+2
3x+3= 57
3x= 57-3
3x= 54
x = 18
1st no = 18
2and no= 19
3rd no=20
hope it is right
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