Answer:
Step-by-step explanation:
let x and y be the sides of the rectangle.
2(x+y)=44
x+y=44/2=22
y=22-x
1 tile=1 sq. ft.
120 tiles=120 sq.ft.
area=120 sq.ft.
xy=120
x(22-x)=120
22x-x²=120
x²-22x+120=0
x²-12x-10x+120=0
x(x-12)-10(x-12)=0
(x-12)(x-10)=0
x=12,10
if x=12
y=22-12=10
if x=10
y=22-10=12
floor dimensions are 12 ft ×10 ft
Answer:
its c
Step-by-step explanation:
because on the x value it has the same numbers so its repeating
Those are right ...........................
It’s impossible what are you doing Distributed property or solving for x?
Point slope form is y-0=5(x-4). In y=mx+b form it's y= 5x-20 if you need to graph it.
