Answer:
(x - 5)(x + 5)
Step-by-step explanation:
x² - 25 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
x² - 25
= x² - 5²
= (x - 5)(x + 5)
Answer this by finding the average of 2.4 and 2.5:
2.4 + 2.5
-------------- = 2.45 acres
2
Can you make it formatted better i cant understand anything
Answer:
5 feet
Step-by-step explanation:
We are given that
Width of rectangular pool=b=30 feet
Length of rectangular pool=l=40 feet
Area of rectangle=
Using the formula
Area of rectangular pool=
Total area enclosed within the perimeter of the deck=
Width of deck=x ft
Length of rectangular pool including wooden deck=40+2x ft
Width of rectangular pool including wooden deck=30+2x ft
Area of rectangular pool including wooden deck=
According to question
(Dividing by 4 on both sides)
It is not possible because width cannot be negative it is always natural number.
Hence, the width of the deck=5 ft
Answer: What type of help do you need?
Step-by-step explanation:
I have had some experience with crushes i have one right now actually so shoot. Ask away.