With my maths homework its really har.
the elevation of mt everest is 8848 metres, the elevation of the dead sea is -0.43 km. what is the difference in the elevation between mt. everest and the dead sea.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?