Answer:
x=2
Step-by-step explanation:
-2x+4=6x-12 Add 2x to both sides.
<u>+2x +2x</u>
4=8x-12 Add 12 to both sides.
<u>+12 +12</u>
16=8x Divide by 8 on both sides.
<u>/8 /8</u>
2=x
Hope this helps you out and have a great day (~^▽^)~
Answer:
512/7 is my own answer for me
Answer:
h = 9
Step-by-step explanation:
cylinder A = 
*4 = 113.0973355 
Cylinder B = 113.0973355 
113.0973355
= 
*h
113.0973355
/ 4
= h
8.999999999998 = h
I think b/c of the rounding error of rounding off pi, that h= 9
Answer:
1/2^7
Step-by-step explanation: