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3 years ago

Factor the polynomial 9x+45

Mathematics

1 answer:

Sav [38]3 years ago

8 0

The answere is=9(x+5)

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What is the solution set for this inequality? -8x + 40>-16

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Answer:

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Step-by-step explanation:

-8x+40>-16

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3 years ago

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What is the approximate distance between points A and B?

Aleks04 [339]

Answer:

$\displaystyle d \approx 7.62$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra II</u>

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point A(1, 4)

Point B(-2, -3)

<u>Step 2: Find distance </u><em><u>d</u></em>

Simply plug in the 2 coordinates into the distance formula to find distance<em> d</em>

Substitute in points [DF]: $\displaystyle d = \sqrt{(-2-1)^2+(-3-4)^2}$
(Parenthesis) Subtract: $\displaystyle d = \sqrt{(-3)^2+(-7)^2}$
[√Radical] Exponents: $\displaystyle d = \sqrt{9+49}$
[√Radical] Add: $\displaystyle d = \sqrt{58}$
[√Radical] Evaluate: $d = 7.61577$
Round: $\displaystyle d \approx 7.62$

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3 years ago

Please help quick please

Vedmedyk [2.9K]

Answer:

the second one brotha

Step-by-step explanation:

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3 years ago

Ill give brainliest<br> Triangle Sum Theorem CLASSWORK

Viefleur [7K]

Answer:

$8x + 32 + 116 = 180 \\ 8x + 148 = 180 \\ 8x = 180 - 148 \\ 8x =32 \\ \boxed{x = 4}$

<h3>4 is the right answer.</h3>

$(7x + 5) + 52 + 67 = 180 \\ 7x + 124 = 180 \\ 7x = 56 \\ \boxed{x = 8}$

<h3>8 is the right answer.</h3>

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A computer is normally $800 but is discounted to $525. What percent of the original price does Mark pay? Round to a

AnnyKZ [126]

Answer:

B is the answer bruh

Step-by-step explanation:

give me a brainless and follow me

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