0, scalene triangle. none of the sides are the same length
The sum is adding
3 times a number is 3x
And 15 is +15
3x+15
Answer:
<h2>The answer is 75 and 75</h2>
Step-by-step explanation:
hope this helps!!
Answer:

Step-by-step explanation:
we know that
To find out the percent of robots which are defective, divided the number of defective robots by the total number of robots and multiply the result by 100
Let
x ----> the number of defective robots
y ----> the total number of robots
p ---> percentage of robots which are defective
so

we have

substitute

