Question

solve for x
y=2x
y=20
Simplify your answer as much as possible.

Answer 1

Are you familiar with solving for x? Do you know what the first step is?

Answer 2

no

Answer 3

20=2x

20/2=x

X=10

Answer 4

x=10

Step-by-step explanation:

20 divided by 2 equals 10.

Answer 5

Thats ok :) I'll help you

we already know wha our `y-value` is so we can replace y with `20`

so we have: `20 = 2x`

To find the value of x, we will have to divide both sides by 2

\[\frac{ 20 }{ 2 } =~ ?~ \frac{ 2x }{ 2 } = ?\]

Answer 6

i already helped her

Answer 7

thx

Answer 8

no problem

Answer 9

do you understand how to answer the question though?

Answer 10

8

Answer 11

you need help with question 8?

Answer 12

5,8,9

Answer 13

its 10 i gave you the answer already

Answer 14

Use the graph to determine which statement is true about the end behavior of f(x). help me

Answer 15

I cant see the question on the paper, the picture is blurry @aisandoll

Answer 16

its for edu

Answer 17

1
2
3

Answer 18

ok lets start with 5, is the equation 2 × 8 - 4 - 16 + 4

Answer 19

2x8 =16
16/4=4

Answer 20

2x8-4-16/4
16-4-16/4
16-4-4
12-4
8

Answer 21

Yes that is correct!! Great job!! do you know what the answer is for question 6?

Answer 22

or would you like me to help?

Answer 23

question 8

Answer 24

and 9

Answer 25

ok, have you learned absolute values before?

Answer 26

no

Answer 27

8 is |-5| and |14|

Answer 28

question 8

Answer 29

Here is an example:

|-10| = 10
|10| = 10

another one if you dont understand...

|-15| = 15
|15| = 15

based on what I said do you understand it now?

The absolute value is the` distance between a number and zero.`

Answer 30

thx

Answer 31

wait.. do you know what the answers would be then?

Answer 32

ye

Answer 33

what did you get as your final answer?

Answer 34

5 and 14

Answer 35

Thats correct!!

Answer 36

For question 9, we need to get w by itself so we have to add 4.8 on both sides.

`w - 4.8 = 9.2`

-4.8 + 4.8 = ?

9.2 + 4.8 = ?