9" x 13" cm is the size of 3R pic
3r + 3r + 2t = 6r + 2t
7r = 3r - 527r (- 3r) = 3r - 52 (- 3r)4r = - 524r / 4 = -52 / 4r = -13
(3r - 2)(3r - 2) or (3r - 2) squared.
3r+10=5r-46 --> add 46 to both sides 3r+10+46=5r-46+46 3r+56=5r --> subtract 3r from both sides 3r+56-3r=5r-3r 56=2r --> divide both sides by 2 56/2=2r/2 28=r
9" x 13" cm is the size of 3R pic
aileeen hindang
3r + 3r + 2t = 6r + 2t
7r = 3r - 527r (- 3r) = 3r - 52 (- 3r)4r = - 524r / 4 = -52 / 4r = -13
5
how do i solve -3r+3r=-6(7+7r)-7(4-7r)
3R is Recycle,Reduce and Reuse
(3r - 2)(3r - 2) or (3r - 2) squared.
3r+10=5r-46 --> add 46 to both sides 3r+10+46=5r-46+46 3r+56=5r --> subtract 3r from both sides 3r+56-3r=5r-3r 56=2r --> divide both sides by 2 56/2=2r/2 28=r
(3r - 8)(3r - 8)
Exactly as in the question: 3r-1
3R stands for reduce,reuse and recycle...XD