Characters used: 10 / 15000 Part B
Since the equations for both triangles have o? + b2, you can think of the two equations for 2 and nas a system of equations.
Substitute what o? + b2 equals in the first equation for a2 + b2 in the second equation. After you substitute, what equation do
you get?

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.