Saturday

December 20, 2014

December 20, 2014

Posted by **Vic** on Wednesday, July 2, 2014 at 7:17pm.

- algebra -
**Ms. Sue**, Wednesday, July 2, 2014 at 7:22pm80 in^2 = 10 in by 8 in.

That leaves a margin of 1 inch on all four sides of the printed area.

- algebra -
**Steve**, Wednesday, July 2, 2014 at 7:22pm(12-2x)(10-2x) = 80

Solve that for x, or just note that

80 = 10x8, so both dimensions are reduced by 2", making a 1" margin all around.

**Answer this Question**

**Related Questions**

calculus - A format for textbook page layouts is to be chosen so that each ...

Math - An advertisement is to contain 75 sq.cms of printed area. There is a 2cm ...

Math - A sheet of paper is 8 1/2 in wide and 11 in long. The sheet is printed ...

algebra - the printed matter on a 10 by 16 centimeter page of a book must cover ...

algebra 2 - the printed matter on a 10 by 16 centimeter page of a book must ...

calculus - You are designing a rectangular poster to contain 256 in^2 of ...

calculus - Each page of a book will contain 30 in squared of print, and each ...

calculus - You are designing a rectangular poster to contain 256 in2 of printing...

Calculus - A rectangular cardboard poser is to have 150 sq ft in for printed ...

Math word problem - A page for a journal contains 70 square inches of type ...