Saturday

April 19, 2014

April 19, 2014

Posted by **tyneisha** on Monday, July 15, 2013 at 4:44pm.

my answer: n=3

is this correct? please explain

2.)identify the x and y int for te equation 3x-4y=12.

- alg 2 check? -
**Ms. Sue**, Monday, July 15, 2013 at 4:49pmYou'd know that n does not equal 3 by substituting it.

- 7 * 3 - 21 = -63

-21 - 21 = -42 (not -63)

-7n-21=-63

Add 21 to both sides.

-7n - 21 + 21 = -63 + 21

-7n = -42

n = -42 / -7

n = 6

n

**Related Questions**

Math - Hi, would someone mind just checking the answer I got for this formula ...

Math - Check my answer? - Write the decimal 0.063 as a percent. Answer choices: ...

Math - LOL I can't figure this out. It should be easy it's been years since I've...

alg 2. - solve. we can use a calculator on this part... 2e^-x+4=21. how do i do ...

Alg-Substitution (check plz) - k well i had to use substitution to find the ...

Algebra - solve x+21/x+3<2 x+21/x+3 - 2(x+3)/x+3 <0 x+21-2(x-3)/x+3<0 x...

math - please check and see if my answers are correct if not let me know so i ...

Math Formula--General Term - Consider the sequence 12, 5, -2, -9 Determine the ...

Algebra - Can someone please check my work for me. Q: Plot the graph of the ...

Math 8R: Homework Check - Part 4 - Part 4: Translate and solve: 25. 6 less than ...