Perimeter is the distance all around the triangle, so take the side lengths and add them up in an expression.
(2x) + (4x - 2) + (3x - 1)
Combine like terms.
9x - 3
Your answer is D) 9x - 3.
Answer:
40°
Step-by-step explanation:
It just is
A
and yes
255
8
20.40
=
100
x
%
$
×
Method 2:
20.40 x
% you want
% you've got
by 5. Or multiply it by 1/5.
pounds per month.