Answer:

Step-by-step explanation:
From 1-12 the multiples of 8 are: (left side)
8,16,24,32,40,48,56,64,72,80,88,96
From 1-12 the multiples of 12 are: (right side)
12,24,36,48,60,72,84,96,108,120,132,144
The common multiples are: (middle)
24, 48, 72 and 96
***I’m not sure if you’d incorporate 0. But that would also count**
The distance from the base of the ramp to the base of the sofa rounded to the nearest tenth is 47.3 inches.
<u><em>Explanation</em></u>
According to the diagram, length of the ramp is,
inches. The top of the seat cushion is 28 inches above the floor. That means,
inches
We need to find the distance from the base of the ramp to the base of the sofa which is 
In right angle triangle
, using Pythagorean theorem...

So, the distance from the base of the ramp to the base of the sofa rounded to the nearest tenth is 47.3 inches.
Answer:
-3x is the answer
Step-by-step explanation:
About 142ish i think. sorry if it's not the answer you were looking for.