Sunday

November 23, 2014

November 23, 2014

Posted by **Kimberly** on Saturday, February 5, 2011 at 9:10pm.

1st question. What is the additive inverse of 5 on the 12-hour clock?

2nd question. What is the equivalent number on the 12-hour clock. -22 the choices for this question is, 5 or 2 or 3 or 1.

3rd question. I need to find the additive inverse of -9 on the 12-hour clock.

I really am having a tough time with these questions, can someone please help me.

- Math -
**dave**, Saturday, February 5, 2011 at 9:20pmThe additive inverse is the # which when added to a number equals zero.

interesting questions. If you consider 12 on the clock to be '0", the -3 would have 3 as an "AI".

If you consider the number you are starting from to be "0" then = or - 12 would always give the number back to you.

Q #2 might hold the answer because of the choices given. The only number that is 22 hours away form 12 is 2.

I would consider using 12 as zero for the other questions as well.

**Answer this Question**

**Related Questions**

Math - What is the additive inverse of 5 on the 12-hour clock.

math - find the additive inverse of -9 on the 12-hour clock

Math - Could some please help me to find the additive inverse of -9 on the 12-...

math - I do not know how to answer this question. Would someone please help me ...

Algebra - The directions to a problem say "write two equivalent expressions for ...

Algebra - The directions to a problem say "write two equivalent expressions for ...

Math - Need help with one more question. Which best describes a statistical ...

Calculus - MathMate Please help - I asked this question on last thursday and u ...

Math - here is the question: Freida must take a 4-hour exam containing 200 ...

math - Find the equivalent number on the 12-hour clock. -22