Answer:
30.4 percent. Hope this helps!
Step-by-step explanation:
So.... notice the picture below
now, we know what the "height" or "altitude" is
now, we also know the perimeter is 18cm
so, k + k + b = 18
or 2k + b = 18
thus

so... one can say that

and you can simplify it if you wish.. not sure you have to
Answer:
B. 2x-y = 8
Step-by-step explanation:
First, plug in the points (5,2) into the equation. 5 being x and 2 being y.
Then 2x-y = 8
2 (5) - (2) = 8
10 - 2 = 8
8 = 8
Answer: 18.5
Step-by-step explanation:
range is where you aff all of the numbers and then divide by how many numbers their are. so all of numbers added is 148 and divide that by 8