Saturday
December 20, 2014

Homework Help: math

Posted by Alexander on Tuesday, April 6, 2010 at 2:37pm.

thomas wants to build a seven layer brick wall. the bottom layer has 20 bricks and each layer of the wall that goes up has two less bricks than the layer below it. if each brick costs .50 cents to cement how money will Thomas spend on the wall ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - A brick wall is built by using 2 bricks less in each layer than in the ...
Math-- - A brick layer is hired to build three walls of equal length. He has ...
Math - Julia wants to build another garden wall, 10 bricks long and 3 bricks ...
Math - Mike bought 252 bricks to build a wall in his yard. Each row has 14 ...
physics - Consider three layers of a wall. The first layer is plaster 1.0 cm ...
Math - If 600 bricks measuring 12" by 18" are required to build a wall 10 ft. ...
organic chemistry - Why does the alkyl halide layer switch from the top layer to...
Physics - Consider 3 layers of a wall. The first layer is plaster 1.0 cm thick(R...
Org. Chem. - We did an experiment on the synthesis of n-butyl bromide using n-...
Math - You plan to construct a brick wall measuring 4.5 m in length, 1.2 m high...

Search
Members