look at these equations a=b+12 b=c+4 write an equation to show the relationship between a + c

Question

look at these equations
a=b+12 b=c+4
write an equation to show the relationship between a + c

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Mackenzie 2 weeks 2022-01-08T05:45:13+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-01-08T05:46:20+00:00

    Answer:

    a+b= 8  becomes a=8-b

    b+c=10 becomes b=10-c

    c+a=12 becomes c=12-a

    ….good luck soldier….

    0
    2022-01-08T05:47:05+00:00

    a= c+4+12
    a= c+16
    a+c= c+16+c+16-16= 2c+16

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45:7+7-4:2-5:5*4+35:2 =? ( )