Answer:
4
Step-by-step explanation:
There is no LCM in this polynomial, unless it is -4x, which, in that case, the LCM would be x
Answer:
x = 9.6 in
Step-by-step explanation:
The scale factor is 8:10 (difference in length.) This is simplified down to 4:5.
Method 1 (easier):
4/5 × 12 = 9.6 in.
Method 2 (harder but more comprehensive):

<em>cross-multiply</em>
<em>
</em>