I think it's C, because first you multiply all the sides which is 112 then multiply by 3 and the answer it's 336 if I'm correct.
i am sorry i was gonna anwer but i keep getting it wrong mys elf
Answer:
C. x=5/2
Step-by-step explanation:
-2x+10x=34-14
(8x=20 ) /:8
x=5/2
Answer:
162.56 cm
Step-by-step explanation:
also you can use a conversion calculator for faster results too
can i get brainliest plz
Answer:
Tina is correct
Step-by-step explanation:
Given

Required
State if
is a possible dimension
To do this, we simply expand 




By comparison, the result of the expansion

and the given expression

are the same.
<em>Hence, Tina is correct</em>