How can these models be used to find the sum of 2.3 + 1.94? First row. Two large squares, each divided into a 10 by 10 grid of 100 small squares. Three columns, each divided into 10 small squares. Second row. One large square divided into a 10 by 10 grid of 100 small squares. Nine columns, each divided into 10 small squares. Four small squares.

How to determine whether two known pairs of points are on the same line.

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.