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3 years ago

Simplify the algebraic expression to simplest form by combining like terms. c+c+c+d+c+d+d+c

Mathematics

2 answers:

Elodia [21]3 years ago

6 0

Answer:

5c+3d

Step-by-step explanation:

5 x c

3 x d

Korvikt [17]3 years ago

4 0

Yup 5c + 3d just add all the c’s then add all the d’s

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

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

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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

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

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3 years ago

The length of a rectangle with area 38 in2 depends on its width. Write the formula that describes the length of the rectangle as

Ostrovityanka [42]

Answer:

L = 38/W

Step-by-step explanation:

The area of a rectangle is computed by multiplying length by width. For length L and width W in inches, your rectangle has area ...

A = LW

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Then the length can be found by dividing the equation by W:

L = 38/W

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The height of plant y =x+25

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Answer:

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