Two lines are represented by the equations below. Line 1: x−2y+6=0 Line 2: 3x+6y−18=0 Determine which line could be represented by y=−1/2x+3. *

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point