Determine if the equation is linear. if so graph the function
2x+y=4

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

What is the answer to this problem? ignore the work. what is the correct answer?

In 2014, the three largest economies in the world were (listed in order, from largest): a) the u.s., china, germany. b) the u.s., china, japan. c) china, the u.s., japan. d) china, the u.s., germany.