Which ordered pair represents the solution to the system of equations 2x-7y=0 x-6y=-5

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

What is the graph of the absolute value equation ? y=|x|-5

Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)