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RebeccaPink6398
 one year ago
@welshfella
RebeccaPink6398
 one year ago
@welshfella

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.1First convert the 3 3/4 to an improper ( or 'top heavy') fraction there are 12 1/4 's in 3 and we have another 3 1/4' s in 3/4 so what the total number of quarters?

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.04! sooo 4/4?=1 whole.. wait 15?

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.0wait wait wait... is it D it seems like it is?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1thats right so 3 3/4 can be written as 15 / 3

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1No you are guessing its not D we can now write the equation as

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.0oh well we got 15 and then 4*8 =32. oh well . are we multiplying?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1cross multiply and solve for x

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1ooops sorry its 15/4 not 15/3 whay didnt you notice my deliberate mistake?? lol

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.0lol im the student here XD and i got 120

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1432919915327:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1you cross multilpy 4 * x = 8*15 4x = 120

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1?? no you divide both sides by 4 dw:1432920023274:dw

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.0yes :) but are allll these steps nessesary? i have never done anything in math this much work lol but yes i do

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1if 4 times something is 120 then that something must be 30 .

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1 well it might seem long because i've repeated things sometimes and written some explanations

rebeccapink6398
 one year ago
Best ResponseYou've already chosen the best response.0can you tell me what a surface area is?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the total area of the surface of a plane or solid object Like the total surface are of a cube is the sum of the area of its 6 sides
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