find the value of x so that : 5, 15, n, n+8 are in proportional
Answers
Answered by
1
n =6
5+15=2n +8
=20=2n +8
2n=20-8
2n=12
n=6
Similar questions
Social Sciences,
2 months ago
Math,
2 months ago
Math,
5 months ago
Math,
5 months ago
English,
10 months ago