Question

-2 ( q+8) + 2( 4q-3) = 2( 4q+3)

Answer 1

Can you multiply these out? :o)

Answer 2

-2 - 16 + 8q - 6 = 8q + 6

Answer 3

Great! So now combine like terms:

-2q-16+8q-6=8q+6
6q-22=8q+6

Do you see how I got that?

Answer 4

wait how did u get that

Answer 5

Well when adding like terms, you're going to add the variables and then the regular numbers without variables. So:

On the left side of the equal sign:

-2q-16+8q-6
-------------
-2q+8q=6q
-16+(-6)= -22

Therefore: 6q-22

So, 6q-22=8q+2

The right side had no like terms to combine. Do you understand now?

Answer 6

yes

Answer 7

Now, we are going to get q on the same side of the equation, so:

6q-22=8q+2
-6q -6q
^this cancels the 6q. 6q-6q=0.

-22=2q+2

Do you understand that? :o)

Answer 8

So, now, we're going to get q alone. So, we need to get rid of the +2 and the *2. So:

-22=2q+2
-2 -2
^This cancels. 2-2=0

-24=2q

Now, 2q is multiplying, so the opposite will be to be divide. So:

-24=2q
/2 /2
^This will cancel. 2/2=1. And 1q is the same as just q.

Can you figure out the value of q now? :o)

Answer 9

how did u get plus 2 when it was plus 6?

Answer 10

12! :)

Answer 11

Oops:

6q-22=8q+6
-6q -6q

-22=2q+6
-6 -6

-28=2q
/2 /2

-14=q

Answer 12

Quadratic equations

Answer 13

Factoring... again... (1 of 11)

Answer 14

What is the main theme of the excerpt?

Read this excerpt from Guy de Maupassant'

Answer 15

Math problem help

Answer 16

Poison

Answer 17

HEATSTROKE AKA ARIZONA DAILY IN SUMMER XD LOL

Answer 18

Health

Answer 19

OML PLS HELP IVE POSTED THIS SO MANY TIMESSS
Let f(x)=4x^2+6 . The function g(x) is f(x) translated 4 units down.

Answer 20

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Answer 21

sin (0.6x)-sin(0.4y)

Answer 22

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Answer 23

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Answer 24

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Answer 25

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Answer 26

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Answer 27

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Complete by conjugating a verb from the word bank.
Word bank:
Hacer estar venir

Yo _______ mi tarea.

Answer 28

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Yo ________ inteligente y guapo.

Answer 29

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Yo ______ a Maria.

Answer 30

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Part A: What are the x-intercepts of the graph of f(x)? Show your work.

Answer 31

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