2.In figure A-D-C and B-E-C
seg DE || side AB. If AD =
6,
DC = 4, BC = 7 then find BE.
(Please answer my Q it is very urgent i will Mark as brainlist if u anyone writes the full answer step by the step)

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Graph the equationy= x+3[tex]y = x + 3[/tex]