Step-by-step explanation:
i'm a beginer too so i don't i have an answer for that buh what are u solving is it word problems
Answer:
mean=sum of data/no of data
=12/3
=4
Step-by-step explanation:
therefore mean=4
Answer:
-3x - 1
Step-by-step explanation:
(6x + 2)-(9x + 3)
We Begin by opening the brackets.
6x + 2 -9x - 3
Please note the change in the signs.
6x - 9x + 2 - 3
-3x - 1
The area of the only deck is 528 ft²
<u><em>Explanation</em></u>
The length and width of the swimming pool are 20 ft and 12 ft respectively.
So, <u>the area of the swimming pool</u>
Now a deck is being built around the pool and it has a uniform width of 6 ft.
So, the length of the pool including the deck and the width of the pool including the deck
Thus, <u>the area of the pool including the deck</u>
So, the area of the deck only