3 years ago

Add d and 9.Then,divide by 3

Mathematics

1 answer:

Furkat [3]3 years ago

6 0

Answer:

(d+9)/3

Step-by-step explanation:

Add d and 9

d+9

Then divide by 3

(d+9)/3

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What fraction /12 the same as 32

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Answer:

384/12 or 192/6 or 96/3

Step-by-step explanation:

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3 years ago

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Describe how the graph of y=|x| and how it is difficult

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Y= to the absolute function of x?
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3 years ago

The company sold four more than three times as many cars this month compared to last month. If 37 were sold this month, how many

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3 years ago

What's the answer? Can't figure it out

soldier1979 [14.2K]

9x⁹ - 90x⁸ - 351x⁷

What do each of these numbers have in common?

They ALL have 9x⁷ in them!

So, divide each one of these by 9x⁷

9x⁹ ÷ 9x⁷ = 9x²

-90x⁸ ÷ 9x⁷ = -9x

-351x⁷ ÷ 9x⁷ = -39

So, factorized completely, it is :

9x² - 9x - 39

~Hope I helped!~

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3 years ago

Graph the circle x2 + y2 + 10x + 6y + 18 = 0.

Minchanka [31]

Answer:

see below for a graph

Step-by-step explanation:

Completing the square for x and y terms can help you put this in the standard form.

(x^2 +10x) +(y^2 +6y) = -18

(x^2 +10x +25) +(y^2 +6x +9) = -18 +25 +9 . . . . add square of half linear coefficient

(x +5)^2 +(y +3)^2 = 16 . . . . . . . circle centered at (-5, -3) with radius 4