Question 100475
Bricklayers use the formula N=7LH to estimate the number of bricks N needed to build a wall of height H and length L.
What is the height of the wall that is 30 feet long and that requires 2310 bricks to build?
They give you the values for L and N, so plug those into the equation and solve for H
(2310)=7(30)H
2310=210H
{{{2310/210=H}}}
11=H
:)