3 years ago

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Mathematics

2 answers:

Lynna [10]3 years ago

8 0

C is the correct answer

blondinia [14]3 years ago

5 0

C is the correct answer $136.00 is the cost

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I need solving 4.8 (x+4)=2.6

victus00 [196]

<span>4.8 (x+4)=2.6
Use distributive property
4.8x + 19.2= 2.6
Subtract 19.2 from both sides
4.8x = -16.6
Divide 4.8 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x = -3.458</span>

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2 years ago

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A band expects to put 12 songs on their next CD. The band writes and records 25% more songs than they expect to put on the CD.

sweet-ann [11.9K]

12 songs. 25% of 12 is 3, so you add 3 to 12 and get 15. You then find that 20% of 15 is 3 so you subtract 3 from 15 and get 12 again.

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ankoles [38]

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Step-by-step explanation:

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2 years ago

What is the sum of the polynomials? 11x^2-5 + x+4

liraira [26]

Answer:

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Step-by-step explanation:

we have

$(11x^{2} -5) +(x+4)$

we know that

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$(11x^{2})+(x)+(-5+4)$

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A. 0.15 Because its making me type twenty characters.

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