Monday

March 30, 2015

March 30, 2015

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

**Answer this Question**

**Related Questions**

Math (Check) - The equation y = a^x is a decreasing function a = 1) 1 2) 2 3) -3...

Alg 1 - Solve the proportion: 4/x = (radical sign over 11, not -1) 11 - 1/3 ...

mathematics - Train L and Train M leave a station at the same time heading in ...

computer - can someone explain this statement please int a=(int *)new int[4][3];

math, correction plz - Can someone correct these for me.PLZ Problem#1 Directions...

Math - Please Check My Answers - Please help me by checking the following ...

chemistry - Precipitation Reactions Write a molecular equation for the ...

Alg 2 - Solve the equation. Check for extraneous solutions. ln x + ln(x-2) = 1

Math - Check My Answers, Please - Please help me by checking the following ...

Math - Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...