Ayo need help Karen has 12 items in her suitcase. Which is the most reasonable prediction for the total weight of her suitcase?
a. 6 lbs
b. 8 lbs
c. 11 lbs
d. 15 lbs

How do the graphs of y = 1/x and y=5/x+6 compare?

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities