Answer:
slope = 2 because it goes up by 2 and across 1
10 = 2(1)+b
10=2+b
-2 -2
b = 8
y intercept = 8
equation: y = 2x+8
yes it is proportional because it has a constant rate of change or slope
You can remove my answer so I don’t get points if you wish but there is no graph...
Volume = 1/3 * area of base * height
=1/3 * 11^2 * 15
= 605 cm^3 Answer
Step-by-step explanation:
Rs8,100 / (Rs45 per square meter)
= 180 square meters.
The area of the 4 walls of the room is 180 sq.m.