Posted by will on .
the length of the top of a table is 3 m greater than the width. the area is 88m^2. find the dimensions of the table

college 
PsyDAG,
L = W + 3
L * W = 88
Substitute W+3 for L in second equation and solve for W. Insert that value into the first equation and solve for L. Check by inserting both values into the second equation.