Im  being timed ! which equations represent the line that is perpendicular to the line 5x − 2y = −6 and passes through the point (5, −4)? check all that apply. a.) y = –2/5 x – 2b.) 2x + 5y = −10c.) 2x − 5y = −10d.) y + 4 = –2/5 (x – 5)e.) y – 4 = 5/2 (x + 5)

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?