potratzkallee potratzkallee

04-01-2019
Mathematics

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Plzzz help me asap plzzz someone
the question is on the picture

Plzzz help me asap plzzz someone the question is on the picture class=

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Fireman70 Fireman70

04-01-2019

Answer:

(3 , 2.5)

Step-by-step explanation:

.5x + y = 4

y = .5x+1

.5x + (.5x + 1) = 4

x + 1 = 4

x = 3

y = .5(3)+1

y = 1.5 + 1

y = 2.5

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