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3 years ago

Given: x + 2y = -6. Solve for x. Type a numerical answer in the space provided.

Mathematics

1 answer:

Alex Ar [27]3 years ago

3 0

Answer:

x=-2y-6

Step-by-step explanation:

Subtract 2y from both sides, and now you have x=-2y-6.

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CDEF is a kite and FCE = 34 . Find m1.

klio [65]

<FCE = 34

<1 = <FCE = 34

34Therefore angle 1=44

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3 years ago

Help with this, least to greatest again<br>please

Norma-Jean [14]

Answer:

-0.25, -0.15, -0.6

Step-by-step explanation:

- 1/4= -0.25.

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3 years ago

Multiple polynomial the (x^3+3x^2+1)(3x^2+6x-2)

Mrrafil [7]

The product of given polynomials is: $3x^5+15x^4-16x^3-3x^2+6x-2$

Step-by-step explanation:

Given polynomials are:

$(x^3+3x^2+1)\\and\\(3x^2+6x-2)$

In order to multiply both polynomials, we will use the distributive property

So,

$= (x^3+3x^2+1)(3x^2+6x-2)\\=x^3(3x^2+6x-2)+3x^2(3x^2+6x-2)+1(3x^2+6x-2)\\=3x^5+6x^4-2x^3+9x^4+18x^3-6x^2+3x^2+6x-2$

Combining like terms

$=3x^5+6x^4+9x^4-2x^3+18x^3+3x^2-6x^2+6x-2\\=3x^5+15x^4-16x^3-3x^2+6x-2$

Hence,

The product of given polynomials is: $3x^5+15x^4-16x^3-3x^2+6x-2$

Keywords: Polynomials, variables

Learn more about polynomials at:

#LearnwithBrainly

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3 years ago

S= zh - 2zt^3 solve for z

zysi [14]

Hi ;-)

$s=zh-2zt^3\\\\z(h-2t^3)=s \ \ /:(h-2t^3)\\\\z=\dfrac{s}{h-2t^3}$

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3 years ago

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Name the values of the 5s in the number 5,500

KiRa [710]

Answer:

5- thousand 5- hundred - 0 tens 0- ones

Step-by-step explanation:

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3 years ago

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