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Homework, 20 points for whoever answers

Note: if you don’t know the answer or unsure of it, please do not say it or type “I don’t know” as the answer, it takes away my points and my time, thank you :D

Homework 20 points for whoever answers Note if you dont know the answer or unsure of it please do not say it or type I dont know as the answer it takes away my class=

Respuesta :

Answer:

3) D

4) C

Step-by-step explanation:

1/2 + 1/4 = 3/4

17.6-4.4 = 13.2
3.y+1/2=3/4
y=3/4-1/2
y=3/4-2/4
y=1/4 answer D

4. 13.2=t-4.4
13.4+4.4=t
17.6=t answer C

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