Internet Usage The number of hours people in the United States spent using the internet each year from 1998 to 2001 can be modeled by the function f(x) = 26.4x + 54.4 where x is the number of years since 1998. Determine the number of hours people spent on the internet in the year 2000.

What are “like terms”? why can we only add like terms?

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle