Answer: 
Step-by-step explanation:
use point-slope form

plug in given values where m is slope and y1 and x1 are values




Answer:
15 metres
Step-by-step explanation:
perimeter of rectangle = 2(base + height)
=2(8+h) = 46
= 16 + 2h = 46
= 2h = 46 - 16
= 2h = 30
= h = 15
15 metres is the height of rectangle
Try this option:
1) q: What is the slope of the line and what does it mean in this situation?
a: the slope is 2.5 and it means '<u>ammount of the rain is 2.5 mm. per hour</u>'.
2) the slope of the line is '<u>2.5</u>'
3) this means that '<u>2.5</u>' mm. of the rain falls every '<u>1</u>' hour.