Can you guys help?
Need to find x, BA, DA

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?