bioplant

$a^2+b^2=c^2$

$12^2+3^2=c^2$

$144+9=c^2$

$153=c^2$

$\sqrt{153}=\sqrt{c^2}$

$c=12.37$

the ladder reaches12.37 feet up the side of the house

you have the x and y coordinates (5,-6) and slope -5 you just need to find b by plugging it into 

y=mx+b

-6=-5(5)+b

-6=-5(5)+b

-6=-25+b

b=19

so the equation of the line is:

y=-5x+19

Thats by clicking the thumbs up button right?

Thank you!

Hey i got question c ( I got 1 and 3 second) but I was wondering if you could please help me more on question d I'm still confused 

THANK YOU MATH GOD. YOU SAVED MY LIFE. I WILL WORSHIP YOU EVERYDAY.

4+4=8

9.5

fog/clouds

9/6.3 = 1.4285714285714286