The pythagorean theorem states that a^2+b^2=c^2.
3^2 is 9.
9+9=18
The square root of 18 is approximately 4.24.
a.

b.

c.4.24
Answer:
y=7x-4
Step-by-step explanation:
when you put the other equation into y=mx+b form, it has a negative slope
4 is your answer have a nice day
Answer:
its open
Step-by-step explanation:
i just did it