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Paladinen [302]

3 years ago

14

Please help! question is in the pic

1 answer:

steposvetlana [31]3 years ago

5 0

Answer: 2 + 1 = 3 2 x 1 =2

Step-by-step explanation: + 7 = 7

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SIZIF [17.4K]

Answer:

1) 2b + 6

2) 8w - 12

3) 2b + 6 + 6x + 20

4) 9w^2 + 27 + 8 - 27

5) Sorry.

Step-by-step explanation:

8 0

3 years ago

Find the axis of symmetry of 2x^2 + 12x + 16 Show your work

raketka [301]

The vertex form:

$y=a(x-h)^2+k\\\\(h,\ k)-vertex$

The axis of symetry is x = h.

$y=ax^2+bx+c\to h=\dfrac{-b}{2a}$

We have

$y=2x^2+12x+16\to a=2,\ b=12,\ c=16$

Substitute:

$h=\dfrac{-12}{(2)(2)}=\dfrac{-12}{4}=-3$

<h3>Answer: x = -3</h3>

6 0

3 years ago

3. Describe the solution to the equation.

Law Incorporation [45]

I don’t really know? What grade is this?

4 0

3 years ago

Greatest to least centimeter,kilometer,meter,millimeter

andriy [413]

Millimeter, Centimeter, Meter, Kilometer

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3 years ago

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Se reparten 7/9 de pizza entre 4 niños. ¿Que fracción de la pizza le toca a cada uno?

jasenka [17]

Putang ina mo gago ka

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3 years ago