Problema Solution
there were 250 bricks used to build a 20 ft wall. how many bricks would it take to build a 30 ft wall?
Answer provided by our tutors
Let 'x' represent the number of bricks needed to build a 30 ft wall.
250 : 20 = x : 30
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click here to see the equation solved for x
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x = 375 bricks
375 bricks are needed to build a 30 ft wall.