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How do you do 18?? I did a and b, but I don't think I did them right, and I have no idea how to do c.

How do you do 18?? I did a and b, but I don t think I did them right, and I have no idea how to do c. class=

Verified Answer :

apologiabiology

rememer that the perimiter is the distance around
it is
P=L+L+W+W or
P=2L+2W or
P=2(L+W)

so

a.
tenis
L=2x+6
W=x
P=2(2x+6+x)=2(3x+6)=6x+12

basketball
L=3x-14
W=1/2x+32
P=2(3x-14+1/2x+32)=2(3.5x+18)=7x+36



b.
how much bigger is basketball than tennis
7x+36=bigger+6x+12
minus 6x+12 both sides
x+24=bigger
it is x+24 bigger


c.
x=36
Ptenis=6x+12=6(36)+12=216+12=228ft
Pbasketball=7x+36=7(36)+36=252+36=288ft

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Answer:

ememer that the perimiter is the distance around

it is

P=L+L+W+W or

P=2L+2W or

P=2(L+W)

so

a.

tenis

L=2x+6

W=x

P=2(2x+6+x)=2(3x+6)=6x+12

basketball

L=3x-14

W=1/2x+32

P=2(3x-14+1/2x+32)=2(3.5x+18)=7x+36

b.

how much bigger is basketball than tennis

7x+36=bigger+6x+12

minus 6x+12 both sides

x+24=bigger

it is x+24 bigger

c.

x=36

Ptenis=6x+12=6(36)+12=216+12=228ft

Pbasketball=7x+36=7(36)+36=252+36=288ft

Step-by-step explanation:

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