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3 years ago

Pls Answer

Mathematics

1 answer:

atroni [7]3 years ago

7 0

Answer:

7(y+3)=5y+8

7y+21=5y+8

7y-5y=8-21

2y=-13

2y/2=-13/2

y=-6.5

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What is y+6=5x please show steps to solve

NemiM [27]

We can solve for x or solve for y,
for x
y+6=5x
divide both sides by 5
$\frac{y+6}{5}$ =x

for y
y+6=5x
minus 6 from both sides
y=5x-6

5 0

4 years ago

Differentiate Functions of Other Bases In Exercise, find the derivative of the function.

Maslowich

Answer:

$\frac{dy}{dx}=3x^{3x}(lnx+1)$

Step-by-step explanation:

We are given that a function

$y=x^{3x}+1$

We have to find the derivative of the function

Let $u=x^{3x}$

$y=u+1$

Taking ln on both sides

$lnu=3xln x$

By using $lna^b=blna$

Differentiate w.r.t x

$\frac{1}{u}\frac{du}{dx}=3(lnx+x\times \frac{1}{x})=3(lnx+1)$

$\frac{d(lnx)}{dx}=\frac{1}{x}$

$\frac{d(u\cdot v)}{dx}=u'v+v'u$

$\frac{du}{dx}=3u(lnx+1)=3x^{3x}(lnx+1)$

Differentiate y w.r.t x

$\frac{dy}{dx}=\frac{du}{dx}$

Using the value of du/dx

$\frac{dy}{dx}=3x^{3x}(lnx+1)$

4 0

3 years ago

Please help…

tino4ka555 [31]

−

3.77

−

3.8

The natural numbers are:

The whole numbers are:

The integers are:

−

The rational numbers are:

−

3.77

−

3.8

The irrational number is:

−

7 0

3 years ago

Gina bought the small plastic boxes below. A rectangular prism with a length of 5 centimeters, width of 4 centimeters, and heigh

STALIN [3.7K]

Answer:the answer is The container on the left is made of 2 centimeters squared more plastic.

Step-by-step explanation:

i took the test

7 0

3 years ago

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200% of what is 26 please answer right away and ill give 5 star and a thanks

Crazy boy [7]

Answer:

26 of 200% is 13

Step-by-step explanation:

mark me brainiest

pls and ty

hope this helps!

<em>QUEENOFTARUS</em>

6 0

2 years ago

Read 2 more answers