First y
The equation is
a^2 + b^2 = c ^2
Do you know how to put this info into this
I think it’s the box in the top right
Answer:
I'm gonna say the top one bc the other two aren't correct :)
Answer:
3 months
Step-by-step explanation:
you have to check when the two lines intercept
Watching the graph you can see that it happens after 3 months
The sum of any two sides must be greater than the third side.
So if n is the largest side:
n<20+5
n<25
And if 20 is the largest side:
n+5>20 subtract 5 from both sides
n>15
Since n>15 and n<25
15<n<25 or in interval notation:
n=(15, 25)
