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3 years ago

What expression is equivalent to 24x - 36 ?

Mathematics

1 answer:

Marysya12 [62]3 years ago

7 0

Answer:

1. 12(2x+3y)

2. 20x+4x+30y+6y

3. 6(4x+6y)

Step-by-step explanation:

I felt like putting 3 for some reason

Hope This Helps!

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Help help help help what is the answer −5(4x−3)−x+5=190!!!

artcher [175]

X=8.5
190-5=185
185/-5=-37
-37-3=-34
34/4=8.5

8 0

3 years ago

The general solution of 2 y ln(x)y' = (y^2 + 4)/x is

Sav [38]

Replace $y'$ with $\dfrac{\mathrm dy}{\mathrm dx}$ to see that this ODE is separable:

$2y\ln x\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{y^2+4}x\implies\dfrac{2y}{y^2+4}\,\mathrm dy=\dfrac{\mathrm dx}{x\ln x}$

Integrate both sides; on the left, set $u=y^2+4$ so that $\mathrm du=2y\,\mathrm dy$ ; on the right, set $v=\ln x$ so that $\mathrm dv=\dfrac{\mathrm dx}x$ . Then

$\displaystyle\int\frac{2y}{y^2+4}\,\mathrm dy=\int\dfrac{\mathrm dx}{x\ln x}\iff\int\frac{\mathrm du}u=\int\dfrac{\mathrm dv}v$

$\implies\ln|u|=\ln|v|+C$

$\implies\ln(y^2+4)=\ln|\ln x|+C$

$\implies y^2+4=e^{\ln|\ln x|+C}$

$\implies y^2=C|\ln x|-4$

$\implies y=\pm\sqrt{C|\ln x|-4}$

4 0

3 years ago

Armando found the volume of the figure below by using the steps shown.

Gnesinka [82]

Answer:

Armando use the wrong demensions for the triangular prism?

Step-by-step explanation:

The height is actually 8 inches.

5 0

3 years ago

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While in transit, the antitoxin had to stay between 36ºF and 46ºF. The dogsled teams stopped along the route often to warm the a

eimsori [14]

Range is the difference between the largest and the smallest numbers in a given contest

Hence the range
= 46 - 36
= 10 °F

6 0

2 years ago

Y X 2/3= 1 Solve for y

makkiz [27]

Y= 3/2x would be the answer.

6 0

3 years ago

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