The equation of line CD is (y−3) = − 2 (x − 4). What is the slope of a line perpendicular to line CD? (4 points) 1/ 2

2

-1/ 2

−2

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

If a || b and e || f , what if the value of y ?