X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of
a) 2k + 1
b) -2k + 1
c) 2k - 1

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.