Saturday

February 28, 2015

February 28, 2015

Posted by **Tammy** on Monday, February 18, 2013 at 2:12pm.

What is the number?

- Math -
**Ms. Sue**, Monday, February 18, 2013 at 2:38pm4n - 18 = 2.5n

4n - 2.5n = 18

1.5n = 18

n = 18/1.5

n = 12

**Answer this Question**

**Related Questions**

pre algerbra - if 150 is subtracted from 7 times a number ,the result is the ...

algebra - if 7 times a certain number is subtracted from 6, the result is five ...

algebra - The value of a certain two-digit number is eight times he sum of its ...

8th Grade Algebra - These are extra credit questions, and I just want to know ...

algebra - if 7 times a certain number is subtracted from 6, the result is 5 ...

Grade 8 Math - Can you write them in Mathematical/numbers form I'll solve them ...

Math - The sum of three times a first number and twice a scond number is 43. If ...

math - when 26 is subtracted from 4 times a number , the result is greater than ...

math - when 3 times a certain number is subtracted from 25,the difference is 28....

algebra - 1.-2X-2 +7(x+1)=2x 2. 9x-1=-5+8x 3.7x-3= 4. when 4 times a number is ...