Please I need help. The diagonals of quadrilateral ABCD intersect at E(−2,4). ABCD has vertices at A(1,7) and B(−3,5). What must be the coordinates of C and D to ensure that ABCD is a parallelogram?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid

Each day jake donates money to the global.