Question

Write y = x + 5 in standard form using integers.

A. –x – 6y = 30
B. 6x – y = 30
C. –x + 6y = 30
D. –x + 6y = 5

Answer 1

I am stuck

Answer 2

I need help with this one

Answer 3

Subtract x on both sides
-x+y=5
But your y-int should be 5 so multiply y by 6 and 5 by 6
To get
-x+6y=30
So C.

Answer 4

Thanks so much!! I was so stuck..

Answer 5

Standard Form: the standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers.

Answer 6

so is it c?

Answer 7

Well our A is technically "-1x"
Wait for some_someone finishes maybe they know what to do...

Answer 8

\[ –x – 6y = 30 \]
\[y = -\frac{ x }{ 6 }-5\]

-------------------------
\[6x – y = 30 \]
\[y = 6 x-30\]
\[y = x-5\]
--------------------------
\[–x + 6y = 30 \]
\[y = \frac{ x }{ 6 }+5\]

--------------------------
\[–x + 6y = 5\]
\[y = \frac{ x }{ 6 }+\frac{ 5 }{ 6 }\]

Answer 9

So, I would say -- B. 6x – y = 30

Answer 10

I have another question

Answer 11

Match the equation with its graph. –4x – 2y = 8

Answer 12

http://www.wolframalpha.com/input/?i=%E2%80%934x+%E2%80%93+2y+%3D+8

Answer 13

Slope-int. form is
y=-2x-4
Because
–4x – 2y = 8
Add 4x on both sides
-2y=4x+8
Divide by -2
y=-2x-4

Answer 14

you rock @RoseDryer

Answer 15

For your first question though. The answer should be x - y = -5 Which isn't one of the choices...

Answer 16

I have another question

Does the equation represent a direct variation? If so, find the constant of variation.

5x = -3y

Answer 17

I suck at direct variation.

Answer 18

lol I suck at math