Are the graphs of the lines in the pair parallel? explain.
y = 4x – 4
24x – 4y = 96

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

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each