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Masteriza [31]
3 years ago
8

Expand and simplify the problem below: -3(2x+4y-7) divided 12y +3x

Mathematics
1 answer:
Lelechka [254]3 years ago
5 0

Answer:

9x+21

Step-by-step explanation:

-3(2x+4y-7)/12y+3x

=-6x-12y+21/12y+3x

=-6x-3x-12y+12y+21

=-9x+21

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3 0
3 years ago
Solve equation 13=x/7+5
yuradex [85]

Answer:

56

Step-by-step explanation:

Isolate the variable (x). Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

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3 0
3 years ago
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Misha Larkins [42]
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Setler79 [48]

Answer:

Cost = 284 x

Step-by-step explanation:

Given

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Required

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3 0
3 years ago
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