2 The temperature in Chicago was - 10 degrees Fahrenheit. It then rose 5 degrees. a. Write an equation that you can use to find the new temperature.
b. What is the new temperature?
C. Is your answer a positive or negative integer? Why?

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.