No
decimal form <span>0.45454545</span>
Because you can only add and subtract radicals with the same radicand,
you get 2
that is the simplified answer but if you want it in decimals, 2.022 is what you get.
Perimeter of rectangle=66
length of rectangle=L
width of rectangle=w
P of a rect.= 2(length)+ 2(width)
66= 2L+2w
if the length is 7in more than the width, then
L=7+w
Now we will substitute 7+w in for L. Here is our new equation:
66=2(7+w) + 2w
Solve for w
66=14+2w+2w
66=14+4w
52=4w
w=13
L=7+13, so L=20
I hooe this is explained well enough
I can’t show work but the answer is 3/5
