Multiply: 2 × (–21) × 7

A)

294

B)

–273

C)

–7

D)

–294

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?