Answer:
The answer is 5 .
Step-by-step explanation:
You have to substitute the values of a, b and c into the expression :

Let a = 5,
Let b = 5,
Let c = 10,



Answer:
x: the number of minutes spent reading
y: number of pages read
Step-by-step explanation:
339/40= 8.475
y=mx+b
339=40(8.475)+b
339=339+b
0=b
Hope this helps!
Answer:
it is usally an 25%
Step-by-step explanation:
The relationship between the length & the width of the closet and the length of the wall is an illustration of a linear equation.
- <em>The equation for f(l) is: </em>
<em>.</em> - <em>The desired length and width are 8m and 4m</em>
<em />
Given that:

Divide both sides by 2

<u>Equation of f(l)</u>
The sum of the length and the width is represented as: f(l).
So, we have:

Substitute 


See attachment for the graph of f(l)
<u>The desired dimension</u>
From the question, we understand that the total length is 12m.
This means that:

So, we have:

Divide both sides by 1.5

Recall that:



Hence, the desired length and width are 8m and 4m, respectively.
Read more about linear equations at:
brainly.com/question/2263981
Answer:
A. `1/2` foot
Step-by-step explanation:
The computation of the width of the box is shown below:
15 ÷ 28 = (5 ÷ 7)(1 1 ÷ 2)(width)
15 ÷ 28 = (5 ÷ 7)(3 ÷ 2)width
15 ÷ 28 = (15 ÷ 14)width
(15 ÷ 28) ÷ (15 ÷ 14) = width
(15 ÷ 28) × (14 ÷ 15) = width
w = 14 ÷ 28
= 1 ÷ 2 ft