Pls help me!!
Which two equations are equivalent?
y= 1/2x+3
y=x+6
2y=x+6

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units

The diameter of a bacteria colony that doubles every hour is represented by the graph below. what is the diameter of the bacteria after 8 hours? graph of a curve passing through the points zero comma 1, one comma two, two comma four, and three comma eight