Answer:
<h2>- 2</h2>
Step-by-step explanation:
The slope intercept form of an equation of a line:

m - slope
b - y-intercept
We have the equation of a line in the standard form

Convert to the slope-intercept form:
<em>subtract 4x from both sides</em>
<em>divide both sides by 2</em>

Therefore the slope is equal to -2.
Other method:
If we have the equation of a line in standard form Ax + By = C
or in general form Ax + By + C = 0, then the formula of a slope is

We have A = 4 and B = 2. Substitute:

The length of the pantry is 3 feet. this is because if the pantry is 9 times smaller than the kitchen, the area of the pantry must be 9 feet. Therefore, if the width of the pantry is 3 feet, the length of the pantry must be 3 feet.
If one serving of granola provides 4% of your daily protein, that means you need the another 96% of protein (which in this case is 48g)
x=48/0.96 (using x as daily protein)
x = 50
Therefore you need 50 grams of protein daily