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Elis [28]
3 years ago
7

Simplify 12y-(-4-8y)

Mathematics
2 answers:
antoniya [11.8K]3 years ago
5 0
20y + 4 (12y+8y and -(-4))
Digiron [165]3 years ago
4 0

Step-by-step explanation:

12y-(-4-8y)

= 12y +4 + 8y. ['-' getting multiplied when brackets open]

= 12y + 8y +4. [ Adding the like terms ]

= <u>20 y + 4 (Ans)</u>

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A birdhouse and the pole that it is on cast a shadow 15 feet long. If a person standing nearby casts a shadow 5 feet long, and t
Viefleur [7K]
Answer:
12
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alexandr1967 [171]
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Read 2 more answers
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Crazy boy [7]

Answer:

-1

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