Fran and Jan are students and they are helping Their teacher with bulletin boards. Fran is taking down decorations on one bulletin board. Jan puts 5 decorations on the bulletin board every minute. Fran takes down 10 decorations each minute from the bulletin board. They both start working at the same time. It takes Fran 25 minutes to take down everything from the bulletin board. Represent this situation with 2 equations and a graph

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

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?