What is the answer to 7.8 + 2(0.75m + 0.4) = -6.4m + 4(0.5m - 0.8)

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Use the drop-down menus to complete the statements to match the information shown by the graph.

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.