SOLUTION: Finbd all sets of three consecutive positive odd integers whose sum is less than 20 but greater than 10
Algebra.Com
Question 98559This question is from textbook Algeber and Trigonometry
: Finbd all sets of three consecutive positive odd integers whose sum is less than 20 but greater than 10
This question is from textbook Algeber and Trigonometry
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
let the integers be: x, x+2, x+4
10
10<3x+6<20
10<3x+6...4<3x...x<4/3
3x+6<20...3x<14...x<14/3
sinc we are dealing with integers that must be odd: 3<=x<=3 which means that the 1st integer can only be 3.
3+5+7=15 is the only possible sequence.
Ed
RELATED QUESTIONS
Find all sets of three consecutive positive odd integers whose sum is less than 20 but... (answered by checkley71)
find all sets of three consectutive positive odd integers whose sum is less than 20 but... (answered by checkley71)
Find all sets of three positive odd integers whose sum is less than 20 but greater than... (answered by mananth)
Find all sets of three consecutive positive odd integers whose sum is less than 20 but... (answered by Fombitz)
Find all sets of two consecutive positive odd integers whose sum is no greater than... (answered by stanbon)
find all sets of three consecutive positive even integers whose sum is less than... (answered by solver91311,Edwin McCravy)
find all sets of 3 consecutive even integers whose sum is greater than 102 but less than... (answered by CubeyThePenguin)
Please help me solve this problem:find all sets of tow consecutive positive odd integers... (answered by ankor@dixie-net.com)