Answer:
-2xy3 • (18x3 - 27xy2 - y)
——————————————————————————
3
Step-by-step explanation:
Answer:

Step-by-step explanation:
When it comes to exponential expressions and logarithms, the following relationship applies:

Here, it means ...

The formula for the area of a triangle is area=

. So when you plug in the given values: Area=

. When you convert all the numbers to fractions: Area=

. You multiply across the numerators and divide by the product of the denominators and get 137.25

.
Answer:
see below
Step-by-step explanation:
(w+14)/2 = 10
Multiply each side by 2
(w+14)/2 *2 = 10*2
w+14 = 20
Subtract 14 from each side
w+14-14 = 20-14
w = 6