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MauriceLong
 2 years ago
USE the formula to find the value of the remaining variable.
P=2L+2W;L=10,W=78
P=_____
MauriceLong
 2 years ago
USE the formula to find the value of the remaining variable. P=2L+2W;L=10,W=78 P=_____

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luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1Just substitute in L and W.

MauriceLong
 2 years ago
Best ResponseYou've already chosen the best response.0how would i do that..

luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1i.e. P=2L+2W P=2(10)+2(78)

MauriceLong
 2 years ago
Best ResponseYou've already chosen the best response.02*10+2(78)=1716 is that correct

MauriceLong
 2 years ago
Best ResponseYou've already chosen the best response.0the correct answer is 176

MauriceLong
 2 years ago
Best ResponseYou've already chosen the best response.0can u help me with another problem

MauriceLong
 2 years ago
Best ResponseYou've already chosen the best response.0The sum of a page number on the facing pages of a book is 89. What are the page numbers. The number on the left page is___ The number onthe right page is____

luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1Well, lets give the first page number the symbol "x". because the second page number has to be one more than "x", it is "x+1". Therefore, the equation must be...?

luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1it would be 2x+1=89 because you are finding the sum of the two pages :)

luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1So now just solve to find x :)

luxiliu
 2 years ago
Best ResponseYou've already chosen the best response.1Yep :) so the first page number is 44, and the second is 45 :)
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