SOLUTION: If x is the sum of seven consecutive odd integers beginning with 3 and y is the sum of seven consecutive odd integers beginning with 5, then y-x equals
A 7 b 8 c 12 d 14
Algebra.Com
Question 274805: If x is the sum of seven consecutive odd integers beginning with 3 and y is the sum of seven consecutive odd integers beginning with 5, then y-x equals
A 7 b 8 c 12 d 14
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x=3+5+7+9+11+13+15=63
y=5+7+9+11+13+15+17=77
77-63=14
Answer D) 14.
RELATED QUESTIONS
Find three consecutive odd integers such that the sum of seven times the smallest and... (answered by Fombitz)
The sum of seven consecutive odd integers is 749, what is the largest of the seven... (answered by greenestamps)
the sum of 3 consecutive odd integers is -18.... (answered by checkley71)
Seven times the sum of three consecutive odd integers is 350 more than seven times the... (answered by Alan3354,josgarithmetic)
The sum of the squares of 3 consecutive odd integers is 363. Find the odd... (answered by Fombitz)
Four times the sum of the first and third of three consecutive odd integers is one less... (answered by hamsanash1981@gmail.com)
Find three consecutive odd positive integers such that two times the sum of all three is... (answered by edjones)
The sum of three consecutive odd integers is equal to the sum of two times the largest... (answered by fcabanski)
The sum of three consecutive odd integers is equal to the sum of two times the largest... (answered by fcabanski)