Explain how you know that the sum of 12.6, 3.1, and 5.4 is greater than 20

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.