3 years ago

Answer these questions:

Mathematics

1 answer:

Usimov [2.4K]3 years ago

8 0

1. 5x-8x+12-6
-3x+6 <this is the answer

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If the cost of 10 books I'd Rs.300 find the cost of 4 books

olchik [2.2K]

Answer:

300 divided by 10 is equal too 30

and 30 times 4 is equal too 120

The Answer is 120

Step-by-step explanation:

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2 years ago

Select the correct answer.

alexira [117]

Answer:

$\huge\boxed{A.\ -\dfrac{9}{4}+2i}$

Step-by-step explanation:

The standard form of a complex number:

$z=a+bi\\\\a,\ b\in\mathbb{R}$

$3i+\left(\dfrac{3}{4}+2i\right)-(3+3i)=3i+\dfrac{3}{4}+2i-3-3i\\\\=\left(\dfrac{3}{4}-3\right)+(3+2-3)i=-2\dfrac{1}{4}+2i=-\dfrac{9}{4}+2i$

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3 years ago

Solve for x.

Kay [80]

(4x+7)(2x+5) Like this???

4x+7=2x+5 or like this?!!?!

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3 years ago

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Target is selling squared blankets that has the area of a 36 squared feet. What is the length of one side of the blanket?

iragen [17]

I think it would be 6 feet for one side.

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3 years ago

Garrett can order stickers from two companies. Company A charges a $30 design fee plus $0.80 per sticker. Company B charges a $1

siniylev [52]

Answer:

Garrett can order stickers from two companies. Company A charges a $30 design fee plus $0.80 per sticker. Company B charges a $14 design fee plus $1.20 per sticker. How many stickers would Garrett have to order for the cost at both companies to be the same?

Step-by-step explanation:

i got it right

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3 years ago