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anonymous
 one year ago
Challenge! Ready? Red and gray bricks were used to build a decorative wall. The number of red bricks/number of gray bricks was 5/2. There were 175 bricks used in all. How many red bricks were used? Include work so I know you haven't cheated.
anonymous
 one year ago
Challenge! Ready? Red and gray bricks were used to build a decorative wall. The number of red bricks/number of gray bricks was 5/2. There were 175 bricks used in all. How many red bricks were used? Include work so I know you haven't cheated.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Who will get it first?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0125 red bricks 50 gray

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0175/2.5=70. so 70 grey and 105 red?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think @Deeezzzz got it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how did you get it? (just curious) @Deeezzzz

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for each 5 reds you have 2 grey

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I am going to close this. Is there anything else to say?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05x+2x = 175 7x= 175 x=25 5(25)=125 2(25)=50
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