What is the best estimate for the product of 289 and 7

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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

Which point has an coordinates of (2,0) ? a