Question

A system of equations is shown.

{2x + 2y = 17
{4x - y = 25

What is the x-value of the solution to the system of equations?

Enter your answer in the box.

__________

Answer 1

@Vocaloid

Answer 2

Mike is that you?

Answer 3

yes i'm on another username

Answer 4

Why's that?

Answer 5

it's a long long story man, i can't explain

Answer 6

I can help you in a couple min. Switching classes.

Answer 7

i can get vocaloid, where is she ?

Answer 8

She is busy at the moment.

Answer 9

Shes probably busy, Shadow is your best bet

Answer 10

\[2x + 2y = 17 \]
\[4x - y = 25\]

I already see a variable somewhat isolated, so lets start with finding what y is equal to in the second equation.

\[4x - y = 25\]
\[4x = 25 + y\]
\[4x - 25 = y\]

Now that we know what y is equal to, we can input this value into the second equation

\[2x + 2y = 17 \]
\[2x + 2(4x - 25) = 17\]
\[2x + 8x - 50 = 17\]
Like terms

\[10x - 50 = 17\]
\[10x = 67\]
\[x = \frac{ 67 }{ 10 }\]
\[x = 6.7\]

Answer 11

6.7

Answer 12

correct ?

Answer 13

can you help me with more couple questions ?

Answer 14

Sure. Just be sure to open up a new question.

Answer 15

you're good at math ?

Answer 16

Does it appear to be so?

Answer 17

just about

Answer 18

Then lets go (:

Answer 19

Which of the following expressions is equivalent to 2003-02-01-00-00_files/i0030000.

Answer 20

calc help

Answer 21

Which of the following is the final step in bisecting an angle? (6 points)

Select one:
a.

Answer 22

Just looking for some advice on this epoxidation question

Answer 23

1 calc question

Answer 24

A small rocket is launched from a height of 6 feet off of the ground at an initial upward velocity of 64 feet per second.

Answer 25

http://prntscr.com/kvxq3k

Answer 26

The Bill of Rights protects all of these rights except the right to

a fair trial

Answer 27

Helen got a $7 reduction in the price of a pair of jeans that are normally $32. What is the approximate percent decrease in the price?
The percent decrease

Answer 28

An education budget went from $800,000 to $900,000. What is the approximate percent increase?
The approximate percent increase is 13%.

Answer 29

http://prntscr.com/kvxpsa

Answer 30

O.O

Answer 31

In u201cStar Foodu201d Dadeu2019s father and mother expect very different things from him.

Answer 32

The Articles of Confederation included all of the following information EXCEPT:
A.

Answer 33

https://prnt.sc/kvwcix

Answer 34

The government has the right to restrict the number of visitors who visit Cape Canaveral for a space launch.

Answer 35

How would the passage most likely be different if it were told from Wanda's point of view?
Question 18 options:

The passage would contain scenes at the lib

Answer 36

How did humanism affect paintings during the Renaissance?

Paintings became more religious.

Answer 37

What is the purpose of Government?

Answer 38

Invent dialogue and revise the following paragraph. Use proper spelling and grammar.