A beam that is 15 meters long needs to be cut from a piece of wood. Write the approximate length of the beam, in meters, when rounded to the nearest tenth.

Which value is not a solution of 8x^3 – 1 = 0

What does x = in this equation x+3+2x=x+5

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.