Answer:
width = 8 ft & length = 32 ft.
Step-by-step explanation:
let the width be x and length be 4x.
we know, Perimeter = 2(l+b)
now,
2(4x + x) = 80
10x = 80
x = 80/10 = 8
x = 8
therefore,
width = x = 8 ft
length = 4x = 4 × 8 = 32 ft.
hope this helps you !
Y=0x+-9
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We are given rule
when
input is (x,y)
then output is (x+7 , y-3)
(A)
we are given
input is (-10,0)
so, x=-10 and y=0
now, we can find output
x+7=-10+7=-3
y-3=0-3=-3
so, output is (-3,-3)
(B)
we are given
input is (-7,3)
so, x=-7 and y=3
now, we can find output
x+7=-7+7=0
y-3=3-3=0
so, output is (0,0)
(C)
We know that
x+7 and y-3 are translation rules of function
so, this is function
There are 3 y’all in the equation
