Determine if the equations are parallel, perpendicular, or neither. 1) x + y = 8 and y = -x - 1

2) 9x - 6y = -20 and -3y = 2x - 11

3) 2x = 14 + y and 4x + 2y = 10

4) y = -4 and y = 7

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Could someone me with this question i’ve been stuck on it for 20 minutes

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug