Answer:
Step-by-step explanation:
Given the expression
Let us perform the operation and express your answer as a single fraction
Therefore, we conclude that:
(w - 7)(w + 4)
w^2 - 7w + 4w - 28
w^2 - 3w - 28
Answer:
the width is 0.7 feet
Step-by-step explanation:
Well we know that area = length * width. We know both the area and length, but not the width. Let's substitute the area and length in this equation, and substitute x for the width.
7 = 10 * x, or 7 = 10x
Now, solve for the width, or x, by dividing both sides by 10.
7(/10) = 10x(/10)
7/10 = x
Simplify 7/10 = 0.7
So the width of the banner is is 0.7 ft!
Simplified the expression.
2M^2m^6 / n
-TanqR
Step-by-step explanation:
Mathematical explanations are explanations in which mathematics plays a crucial role. There is a rich historical tradition of debates about mathematical explanation, dating back to Aristotle. One central strand of this tradition considers the significance of explanatory goals for pure mathematics.
