20100296120136 20100296120136

11-10-2020
Mathematics

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in archery competition,Lisa hit 2 more than jenny.althogether they hit 82 . how many did Jenny hit ?

Respuesta :

borahae borahae

11-10-2020

Answer:

40

Step-by-step explanation:

let L be lisa's hit and J be jenny's

given that

L+J = 82 and

L = J+2

equate the two together

J+2+J=82

2J = 82-2

J= 80/2

J=40

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