2 years ago

Please help me

Mathematics

1 answer:

Bumek [7]2 years ago

4 0

Answer:

Step-by-step explanation:

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3x + 3(x + y) ? <br><br> Help!

tatuchka [14]

Answer:

=6x+3y

Step-by-step explanation:

3X+3(X+Y)

Distribute:

=3X+(3)(X)+(3)(Y)

=3X+3X+3Y

Combine Like Terms:

=3x+3x+3y

=(3x+3x)+(3y)

=6x+3y

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2 years ago

Use the unit circle tan (3/4)

Mariana [72]

Using the unit circle, the coordinates of 3π/4 is :

$(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2})$

Note that tangent function can be solved using the formula y/x

where x and y are the coordinates of the angle.

This will be :

$\frac{\sqrt[]{2}}{2}\div(-\frac{\sqrt[]{2}}{2})=-1$

The answer is -1

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1 year ago

Fast brainliest for u if u fast answer

sergiy2304 [10]

Answer:

It's 1/21

cuz if u divide them that what i got

Step-by-step explanation:

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2 years ago

08.LCSW.1291.606.04CA2 Two Dimensional

Kryger [21]

The answer is 10 inches

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2 years ago

Read 2 more answers

Ladarius wrote the following monomial expression: 5x^8 y^3. Ladarius said the monomial had a degree of 11. Ayla said the monomia

Aleksandr-060686 [28]

Answer:

just quit school man

Step-by-step explanation:

it aint worth it

3 0

2 years ago