Economics, I need to write an essay on both the US and UK health care systems, what it asks is which health care system is better in terms of economics.

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.

Which function has an inverse that is also a function? a. g(x) = 2x-3 b. k(x) = -9x2 c. f(x) |x+2| d. w(x) = -20

Write an expression that is equivalent to ( 3+14)+27.