Add 3 on both sides of the equation
3x=0
divide 3 on both sides of the equation
x=0
Answer:
2
Step-by-step explanation:
but I would personally say FISH
The expression
has two similar pairs of <span>conjunctions.
</span>
1. Rewrite this expression as
and then
2. add the similar <span>conjunctions
</span><span>
</span><span>
.</span><span>
</span><span />
----------------------------------------
Define x:
----------------------------------------
Let x be the length of the pool.
Length of the pool and its border = x + 1 + 1
Length of the pool and its border = x + 2
----------------------------------------
Given area = 361 ft², find x:
----------------------------------------
(x+2)² = 361
x+ 2 = √361
x + 2 = 19
x = 19 - 2
x = 17
----------------------------------------
Find Length of the pool:
----------------------------------------
Length of the pool = x = 17 feet
----------------------------------------
Find Area of the pool:
----------------------------------------
Area = 17 x 17
Area = 289 ft²
------------------------------------------------------------
Answer: Area of the pool = 289 ft²
------------------------------------------------------------
