The Boyles are building a large pool in their backyard. They want to make the pool 30 feet by 10 feet. They learn that the city codes
require a fence to be built at a set distance of x feet from each side
of the pool.
Without knowing the value of x, how can they express the total
number of square feet that will be enclosed by the fence?
1
x ft
30 ft
10 ft
x ft.
1
X ft
kxft

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

a

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

answer: can you show the options ?

step-by-step explanation: