X + 3 1/8 = 7 1/8
what does x equal to

Which is a graph of a proportional relationship?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?