jarred sells dvds. his inventory shows that he has a total of 3,500 dvds. he has 2,342 more contemporary…

jarred sells dvds. his inventory shows that he has a total of 3,500 dvds. he has 2,342 more contemporary titles than classic titles. let x represent the number of contemporary titles and y represent the number of classic titles. the system of equations models the given information for both types of dvds.\nx + y = 3,500\nx - y = 2,342\nsolve the system of equations. how many contemporary titles does jarred have?\n1,158\n1,737\n2,342\n2,921

jarred sells dvds. his inventory shows that he has a total of 3,500 dvds. he has 2,342 more contemporary titles than classic titles. let x represent the number of contemporary titles and y represent the number of classic titles. the system of equations models the given information for both types of dvds.\nx + y = 3,500\nx - y = 2,342\nsolve the system of equations. how many contemporary titles does jarred have?\n1,158\n1,737\n2,342\n2,921

Answer

Answer:

D. 2,921

Explanation:

Step1: Add the two equations

$(x + y)+(x - y)=3500 + 2342$ $x + y+x - y=5842$ $2x=5842$

Step2: Solve for x

$x=\frac{5842}{2}=2921$ So the number of contemporary titles is 2921.