Answer:
10m
Step-by-step explanation:
We can set up an equation to solve this.
This equation can be created since we are given two similar sides of both triangles.
Now, cross multiply and simplify to solve for .
The answer is sensible, and if you put 10 into the same equation from earlier, you will see that it is accurate.
Therefore, the value of is 10m.
I believe there is a corresponding figure to help answer this problem. See attached photo.
From the figure, we can see that there are 8 tick marks in an inch. The number of tick marks covering one side is about 5.5 tick marks. Therefore:
length = 5.5 tick marks * (1 inch / 8 tick marks)
length = 0.69 inches
Step-by-step explanation:
2x+15=-3x
2x-2x+15=-3x-2x
15 =-5x