Solve each system of equations by elimination. Identify the solution and show your work x - y = -10
x-6y=-25

Multiply. write your answer in simplest form. 3/8 x 5/7

Find the area of a parallelogram with base 15 yards and height 21 2/3

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.