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2 years ago

12

Find the area of 21m,11m,16m,14m,5m,35m,

1 answer:

Butoxors [25]2 years ago

7 0

Answer:

pls I don't understand the question can u explain

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An electrician needs 3/4 roll of electrical wire to wire each room in a house . How many rooms can he wire with 6 rolls

Makovka662 [10]

Answer:

8

Step-by-step explanation:

number of rooms=6÷3/4=6×4/3=8

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2 years ago

Use vertical muiltiplication to find the product of x^3+2x+3•x^3-x+1<br>

Alex Ar [27]

Answer: 4x^3 + x + 1

Step-by-step explanation: Combine like terms.

Hope this helps! :) ~Zane

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3 years ago

Ophelia read ⅕ of her 60 pages book in ½ hour. How many pages can she read in one hour?

marishachu [46]

Answer:

She can read 24 pages in one hour.

Step-by-step explanation:

$\frac{1}{5}*2$ = $\frac{2}{5}*60pages = 24pages$

<em>hope this helps, good luck :)</em>

8 0

2 years ago

Read 2 more answers

Please help! Brainliest to correct

vivado [14]

Answer:

Step-by-step explanation:

x +3 I x⁴ + 0x³ - 6x² + 0x -28 I x³ - 3x² + 3x - 9

x⁴ + 3x³

<u>- - </u>

-3x³ - 6x²

-3x³ - 9x²

<u> + + </u>

3x² + 0x

3x² + 9x

<u> - - </u>

-9x -28

-9x - 27

<u> + + </u>

-1

P(x) =(x +3)* (x³ - 3x² + 3x - 9) + (-1)

7 0

2 years ago

What's the distance between the points (5,3) and (2,3)

DanielleElmas [232]

Answer:

3???

Step-by-step explanation:

7 0

3 years ago