4. In his second year of college, Bartholomew spent an average of 2 more hours per week studying than he did his first year. His first year's average was 11 hours per week. The second year's average (m) can be found
with the equation 11- m - 2. Use mental math to find the average number of hours per week Bartholomew
spent studying during his second year.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

really your just stupid if you don't know this

step-by-step explanation:

the answer is -1 1/5, also a

hope i

-lavira : )

a sample of water is taken and kept in a beaker in a freezer at a constant temperature of 0°c. if the system is at dynamic equilibrium, which of these statements is true?