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4 years ago

Please select the word from the list that best fits the definition

Mathematics

2 answers:

Anettt [7]4 years ago

7 0

Answer:

jjjgjgjgjfjfjfjfjfjfjfjvjcjfjfjfjfjgjgjgjgjgjgjgjg

Anon25 [30]4 years ago

5 0

Point-source pollution, I took the test.

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Consider the following expression -2m(m+n-4)+5(-2m+2n)+n(m+4n-5) which of the following is an equivalent expression

velikii [3]

The answer is:

-2m²+4n²-mn-2m+5n

aka letter c in algebra nation

3 0

3 years ago

I need this question done ASAP please help i can give 30 points to whoever can help me with this problem for Algebra 2

olga2289 [7]

Step-by-step explanation:

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3 years ago

(Picture) MULTIPLYING POLYNOMIALS AND SIMPLIFYING EXPRESSIONS PLEASE HELP!!!!

Sidana [21]

Answer:

$-2p^2-11p-35$

Step-by-step explanation:

$-2(p+4)^2-3+5p$

First we square the parenthesis. Apply FOIL method to multiply

$(p+4)^2= (p+4)(p+4)= p^2 + 4p+4p+16= p^2+8p+16$

$-2(p^2+8p+16) -3+5p$

distribute -2 inside the parenthesis

$-2p^2-16p-32-3+5p$

Now combine like terms

$-2p^2-11p-35$

3 0

3 years ago

5. An attacker swings a board with a mass of 2 kg toward a victim. The acceleration is 10 m/s2 when the board hits the victim. H

suter [353]

The force exerted on victim is 20 newton

Solution:

An attacker swings a board with a mass of 2 kg toward a victim

The acceleration is 10 $m/s^2$ when the board hits the victim

To find: Force exerted on victim

The force is given by formula:

$F = mass \times acceleration$

From given,

$mass = 2 \text{ kg }\\\\Acceleration = 10$ $m/s^2$

Substituting the values in formula,

$Force = 2 \times 10 = 20$

Thus force exerted on victim is 20 newton

6 0

3 years ago

4(x-b)=x solve for x please thanks

Allushta [10]

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4 0

3 years ago