Х S and T are rectangles.
S has dimensions (x + 3) and X.
Some of these rectangles make the larger rectangle shown.
(x + 3) (x + 3)
Work out an expression
for the perimeter of T.
Х
S
S
Give your answer in its
simplest form.
T
Your final line should say,
Perimeter =
S
(x + 3)

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

20 feet per second

hope i

-lavira : )