Answer:
π - 
Step-by-step explanation:
note that
= x
Given

= π - 
Answer:
i believe its D
Step-by-step explanation:
if i am wrong i am sorry i failed you
Group like terms first
3a-6a+2ab-ab+2b
add
-3a+ab+2b
that is simplified
Answer:
48 cubes
Step-by-step explanation:
<u><em>The complete question is</em></u>
A rectangular prism with a volume of 6 cubic units is filled with cubes with side lengths of 1/2 unit. How many 1/2 unit cubes does it take to fill the prism?
step 1
Find the volume of the cube
The volume of the cube is equal to

where
b is the length side of the cube
we have

substitute


step 2
To find out how many half-unit cubes are needed to fill the prism, divide the volume of the prism by the volume of the cube

J------------K------------L
8x+11 14x-1
<span>If K is the midpoint of JL then JK = KL
8x+11 = 14x-1
11 + 1 = 14x - 8x
12 = 6x
x = 12/6
x = 2
JK = 8x + 11 = 8*2 + 11 = 16+11 = 27
KL = JK = 27
JL = JK + KL = 27 + 27 = 54</span>