Louetta is showing her friend that the slope of the line represents by an equation in standard form Ax+By=C, can be found using a shortcut that involves the value of a and B to do this, she rewrites -4x-y=28 in slope-intercept form.

The tile along the edge of a triangular community pool needs to be replaced? ?

Which of the following circles have their centers in the third quadrant? check all that apply.

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?