20 points Write an equation in standard form.
7. slope is -2, and (4,3) is on the line.
8. Slope is -3, and (0,-4) on the line.
9. Slope is 0, and (0,5) is on the line.
10. Slope is 4/7, and (1,3) is on the line.
Please write in standard form!

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.