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2 years ago

PLS HELP DU TONIGHT! 25 POINTS!!

Mathematics

2 answers:

Nata [24]2 years ago

8 0

Answer:

I think that the answer is A

Step-by-step explanation:

Ghella [55]2 years ago

4 0

Answer:

B (0,2)

Step-by-step explanation:

y-intercept means where the line crosses the y-axis. The y-axis is the vertical line. Coordinate points are recorded as (x,y). The y-intercept is (0,2). Aka, when x = 0, y = 2.

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Yea...we most def ain't learn this in class

larisa86 [58]

Answer:

F. 300,000

Step-by-step explanation:

logically, it is decreasing by 1.

7 0

3 years ago

What is amortization ?

konstantin123 [22]

Paying off a debt over time with planned payments, so kind of like mortgage on a house.

4 0

3 years ago

Read 2 more answers

Whats 5 divided by negative 3? its -15 right?

iris [78.8K]

Answer:

its -1.66666666667

Step-by-step explanation:

you are thinking of 5x-3, remember you have the number 5 dividedinto -3 parts

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3 years ago

Read 2 more answers

Complete this activity. Mr. Home buys two quarts of ice cream, one carton of soda, and three sacks of cookies for a Sunday Schoo

makkiz [27]

Answer:

1300

Step-by-step explanation:

add 60x2+70+45x3

get 325

multaply times 4 because he gets this stuff then goes back and gets it 3 more times

get 1300

4 0

3 years ago

iren2701 [21]

Answer:

Step-by-step explanation:

Given:

A. $2x^3-x^{2} -6x$

B. $2x^3+8x+4$

C. $3x^4+x^{2} +x-7$

D. $3x^4-3x^{2} +5x-7$

Now, let us evaluate the given expressions one by one.

$(4x^3-4+ 7x)-(2x^3-x-8)\\\Rightarrow 4x^3-4+ 7x-2x^3+x+8\\\Rightarrow 2x^3+8x+ 4$

It is equation B.

So, $(4x^3-4+ 7x)-(2x^3-x-8)$ is equivalent to B.

$(-3x^2+x^4+x)+(2x^4-7+4x)\\\Rightarrow -3x^2+x^4+x+2x^4-7+4x\\\Rightarrow3x^4-3x^{2} +5x-7$

It is equation D.

So, $(-3x^2+x^4+x)+(2x^4-7+4x)$ is equivalent to D.

$(x^{2} -2x)(2x+3)\\\Rightarrow 2x^3-4x^{2} +3x^{2} -6x\\\Rightarrow 2x^3-x^{2} -6x$

It is equation A.

So, $(x^{2} -2x)(2x+3)$ is equivalent to A.

So, answer is:

8 0

3 years ago