C.
Step-by-step explanation:
using y-y1=m(x-x1)
m= 3/4
y-11=3/4(x+5)
y=3/4x+15/4+11
y=3/4+59/4
1d
2b
3 false
4 d
5 3200sq,ft
80+60+y=180
then divide the difference between 60 and y and add it to 180
so x =180 +( (y-60)/2)
x equals 200
step-by-step explanation:
8
i dont know sorry