Kaleb and Eric have 1 bin of legos to build a castle. Kaleb is using 2/7 of the legos, and Eric is using the rest. What portion of the legos is Eric using?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.