Answer:
Directly related
Step-by-step explanation:
Step one:
Given data:
House
Brick
By convention Bricks are used to build houses and the more bricks used the bigger the house built
Step two
Mathematically
The relationship between houses and Bricks is a direct proportional relationship
Answer:
Slope
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
<em>m</em> = slope
<em>b</em> = y-intercept
We are given y = 2x + 3:
We define our variables:
<em>m</em> = 2
<em>b</em> = 3
Therefore, our slope is 2 and our y-intercept is 3.
Answer:
Step-by-step explanation:
if Nathan walks 6 miles in 2 hours
6/2=3 miles/ hour
in 9 hours
9*3=27 miles