Who is correct? Will give Brainliest! 20 points!

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)