The answer to the equation is 14
(2a+2)(4a+4)
8a^2+8a+8a+8
The answer is 8a^2+16a+8
Answer:
1/8a
Step-by-step explanation:
We assume w is the number of <em>inches</em> of width (as opposed to <em>feet</em> or some other measure). The length is 7 inches more than the width, so is w+7. The area is the product of these dimensions, and the problem statement tells us that area is greater than 375 in².
... w(w+7) > 375 . . . . . the inequality that can be used to find dimensions
When written in scientific notation,
that number looks like this:
3.308 x 10⁶ .
