3 years ago

3x+2(x+1) what is it

Mathematics

2 answers:

Mademuasel [1]3 years ago

8 0

3x + 2x + 2 is the answer

valina [46]3 years ago

5 0

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Let f(x) = 16x5 − 48x4 − 8x3 and g(x) = 8x2. Find f of x over g of x.

Lerok [7]

Answer:

$2x^3-6x^2-x$

Step-by-step explanation:

$\frac{f(x)}{g(x)}=\frac{16x^5-48x^4-8x^3}{8x^2}$

$\frac{f(x)}{g(x)}=\frac{16x^5}{8x^2}-\frac{48x^4}{8x^2}-\frac{8x^3}{8x^2}$

$\frac{f(x)}{g(x)}=\frac{16}{8}x^{5-2}-\frac{48}{8}x^{4-2}-\frac{8}{8}x^{3-2}$

$\frac{f(x)}{g(x)}=2x^{3}-6x^2-1x^1$

$\frac{f(x)}{g(x)}=2x^3-6x^2-x$

8 0

3 years ago

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PLEASE ANSWER WILL GIVE BRAINLIEST!!!<br><br> Find the length of side x to the nearest tenth.

katen-ka-za [31]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Let's use Trigonometric relations to find the value of hypotenuse (x), in the given right angled Triangle.

$\qquad \sf \dashrightarrow \: \cos(45) = \dfrac{11}{{x}^{} }$

$\qquad \sf \dashrightarrow \: \dfrac{1}{ \sqrt{2} } = \dfrac{11}{x}$

$\qquad \sf \dashrightarrow \: x = 11 \times \sqrt{2}$

$\qquad \sf \dashrightarrow \:x = 11 \sqrt{2 \:} \: units$

8 0

3 years ago

Help me im having some trouble, but its pretty easy

slavikrds [6]

Answer:

Step-by-step explanation:

you could multiply each denominator by the same which is the only possible answer

7 0

4 years ago

Pls hurry!!!<br> I dont wanna fail...

Phantasy [73]

Answer is 180
2x2 is 4 4x9 is 36 36x5 is 180

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3 years ago

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7. Lin is reading a 146-page book. She read the first 20 pages in 35 minutes. 1 How many minutes does it take her to finish read

mixas84 [53]

Answer:

255.5 minutes i think

Step-by-step explanation:

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3 years ago

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