SOLUTION: in these equations what does it mean to tell how the second form is derived from the first? 1if d=2r,r=d over 2 number2 i=prt,r=i over pt 3 p=2a+2b, b=p-2a over 2 4 is V=lwh,h

Algebra ->  Systems-of-equations -> SOLUTION: in these equations what does it mean to tell how the second form is derived from the first? 1if d=2r,r=d over 2 number2 i=prt,r=i over pt 3 p=2a+2b, b=p-2a over 2 4 is V=lwh,h      Log On


   



Question 55732: in these equations what does it mean to tell how the second form is derived from the first? 1if d=2r,r=d over 2 number2 i=prt,r=i over pt 3 p=2a+2b, b=p-2a over 2 4 is V=lwh,h=V over lw
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
D=2R DIVIDING BOTH SIDES BY 2 WE GET
D/2=2R/2 NOW CANCELLING OUT THE 2s ON THE RIGHT SIDE WE GET
D/2=R
TRY THE SAME PROCEDURE ON THE REST.