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3 years ago

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4x + 2 = 10 to determine which value of x from the following solution set makes this equation true. {1, 2, 3, or 4}. (Solve the

equation for x=1, x=2, x=3 and x=4, then see which number(s) make the equation TRUE.

1 answer:

zavuch27 [327]3 years ago

6 0

Answer:

Step-by-step explanation:

N

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What is m∠LNM?<br><br> m∠LNM = °72

spin [16.1K]

Answer:

72 degrees

Step-by-step explanation:

Congruent supplements Theorem.

3 0

3 years ago

Find the difference quotient <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%28x%20%2B%20h%29%20-%20f%28x%29%7D%7Bh%7D" id="TexFor

AlladinOne [14]

Answer:

$-2x - h - 3$

Step-by-step explanation:

Step 1: Define

Difference Quotient: $\frac{f(x+h)-f(x)}{h}$

f(x) = -x² - 3x + 1

f(x + h) means that x = (x + h)

f(x) is just the normal function

Step 2: Find difference quotient

<u>Substitute:</u> $\frac{[-(x+h)^2-3(x+h)+1]-(-x^2-3x+1)}{h}$
<u>Expand and Distribute:</u> $\frac{[-(x^2+2hx+h^2)-3x-3h+1]+x^2+3x-1}{h}$
<u>Distribute:</u> $\frac{-x^2-2hx-h^2-3x-3h+1+x^2+3x-1}{h}$
<u>Combine like terms:</u> $\frac{-2hx-h^2-3h}{h}$
<u>Factor out </u><em><u>h</u></em><u>:</u> $\frac{h(-2x-h-3)}{h}$
<u>Simplify:</u> $-2x - h - 3$

8 0

3 years ago

Read 2 more answers

a person who take 40 paces to cover 20m finds that a square field has a side that is 520 paces long .calculate the length of the

Hoochie [10]

Look at picture for explanation

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3 years ago

If i get 60 dollars a day, how many days will it take to get 289,999 dollars?

vlabodo [156]

Well if you get 60 dollars every day we can represent that as 60d

We can set that equal to 289999 to solve for days, d.
289999 = 60d
289999/60 = d
4,833.3166667 = d
So 4,834 total days

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3 years ago

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CALCULATOR COLOR THEME 0 ZOOM 2. Danielle wants to translate triangle XYZ so that vertex Yis mov (-4,2) to (0,-3). Which of the

pogonyaev

Answer:The answer is (x,y)->(+4,y-5)

Step-by-step explanation:

since -4 to 0 is + 4 and 2 to -3 is -5

6 0

3 years ago