3 years ago

Alright, I need help PLEASE !!

Mathematics

1 answer:

nadya68 [22]3 years ago

7 0

What do you want me to answer I’ll help you

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Whats the nth term of -1 -2 -3 -4 -5 ?

Fofino [41]

Answer:

4n + 3

Step-by-step explanation:

d = (-5) - (-1)

= (-5) + 1

= (-4)

dn + (a - d)

4(n) + [(-1) - (-4)]

4n + [(-1) + 4]

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3 years ago

What is 25 minus 30 ( practice question )

bogdanovich [222]

The answer is negitive 5

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3 years ago

Read 2 more answers

Add the following polynomials, then place the answer in the proper location on the grid.

aivan3 [116]

Answer:

$x^3 - 6x + 2$

Step-by-step explanation:

The given polynomials can be added together by adding like terms together as shown below:

=> Add together, the coefficient of all terms that have the power of 3.

$(2x^3) + (x^3) + (-3x^3)$

$2x^3 + x^3 - 3x^3$

$3x^3 - 3x^3$

$x^3$

=> $(-4x^2) + (6x^2) + (2x^2)$

$-4x^2 + 8x^2$

$4x^2$

=> $(6x) + (-8x) + (-4x)$

$6x - 8x - 4x$

$-6x$

=> $(-3) + (12) +(-7)$

$-3 + 12 - 7$

$2$

The answer = $x^3 - 6x + 2$

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3 years ago

At the bottom of this page, the footnote explains the social security tax rate for 2011. How much was it for a self-employed ind

Alex17521 [72]

Look at the bottom of the page, the answer is there. At least that's what the question says.

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4 years ago

Jennifer is planning a holiday. The hotel costs $60 per night and her flights cost $150. She has a budget of $500 for hotel and

-BARSIC- [3]

First add 150 + 60 = 210

Second divide 500 divided by 210 = 2.3

Jennifer can stay up to 2 nights.

3 0

3 years ago