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3 years ago

4a − 3 = 9 + a..........................

Mathematics

1 answer:

OverLord2011 [107]3 years ago

7 0

Answer:

$4a - 3 = 9 + a \\ 4a - a = 9 + 3 \\ 3a = 12 \\ a = \frac{ 12}{3} \\ a = 4$

I hope this help

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trapecia [35]

Not much can be done without knowing what $\mathbf F(x,y,z)$ is, but at the least we can set up the integral.

First parameterize the pieces of the contour:

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where $0\le t_1\le\dfrac\pi2$ and $0\le t_2\le1$ . You have

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and so the work is given by the integral

$\displaystyle\int_C\mathbf F(x,y,z)\cdot\mathrm d\mathbf r$
$=\displaystyle\int_0^{\pi/2}\mathbf F(2\sin t_1,2\cos t_1,0)\cdot(2\cos t_1,-2\sin t_1,0)\,\mathrm dt_1$
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5 0

3 years ago

2 (4x - 8) + 16t = 48

Effectus [21]

Distributive property first so you wanna do 2•4 then you will get 8x then you have to do 2•8 Wich is 16 then you will end up with 8x-16+16t=48 move the expression to the right 8x=48+16-16t 8x=64-16t x=8-2t?

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3 years ago

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can h

Ratling [72]

Answer:

(2*9)-5+0

This equals 13.

(8*7)/4-1

This also equals 13.

Hope this helps!

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3 years ago

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Viktor [21]

Step-by-step explanation:

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3 years ago

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NISA [10]

Answer:

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3 years ago