document.write( "Question 1200214: Six square feet of a certain kind of brick wall contains 78 bricks. How many bricks are needed for 150 sq ft? \n" ); document.write( "
Algebra.Com's Answer #834275 by Theo(13342)![]() ![]() You can put this solution on YOUR website! 6 square feet contains 78 bricks. \n" ); document.write( "divide 78 by 6 to get 13 bricks per square foot. \n" ); document.write( "150 square feet would contain 150 * 13 = 1950 bricks.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you can also use a ratio. \n" ); document.write( "78 / 6 = x / 150 \n" ); document.write( "solve for x to get x = 78 / 6 * 150 = 1950.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |