In circle f, what is the measure of arc cd?

30°

45°

15°

7.5°

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?