What is the product of all positive integers that satisfy the inequalities and ?
SOlve both like equations, and the solutions will be in the overlapping regions.
3n + 8 < 30 2n - 9 > -4
3n < 22 2n > 5
n < 22/3 n > 5/2
The integers that satisfy this system are { 3 , 4 , 5 , 6 , 7}
Their product = 2520