Solve the inequalities by graphing.
x + y< 1
x - y > 2
PLSSS HELP Choose the correct graph.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)

Ineed on these fraction questions! could'ya me? 1. 3/8 ( ? ) 0.295 a. = b. > c. < 2. -0.770 ( ? ) -4/5 a. = b . < c. >