Pls 4/7 is the result when 1/2 and x are added. what is the value of x? enter your answer in the box as a fraction in simplest form.

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?