Answer:
Step-by-step explanation:
We essentially need to solve for l; in other words, we must isolate it to one side.
First, notice that the term 
doesn't have any l terms in it, so we can just move this to the left side by subtracting both sides by :
A - = 2lw
Now, the right side has 2lw, so we must divide both sides by 2w to isolate l:
<em>~ an aesthetics lover</em>
The area is 14 units square. It can be calculated by drawing the vertices.
Find the prices per ounce by dividing the dollars by the number of ounces:-
1.79 / 15 = 0.1193 dollars per ounce
1.49 / 12 = 0.1242 dollars per ounce
So the first one is the better buy.
Answer:
For b = 7, the expression equals 15.
Step-by-step explanation:
6b + 8 - 5b
Substitute the variable b = 7.
6(7) + 8 - 5(7)
Multiply.
42 + 8 - 35
Add.
50 - 35
Subtract.
15.
