Friday

August 1, 2014

August 1, 2014

Posted by **syram** on Wednesday, March 6, 2013 at 5:25pm.

4/7k+(j+1/7k) ________

(4/7k+1/7k)+j ________

k(4/7+1/7)+j _________

(4/7k+1/7k)+j ________

5/7k+j _______

Hint: you cannot say that 5/7k+j is the answer

- math -
**Dr. Jane**, Wednesday, March 6, 2013 at 6:04pmfrom the first step to the second

You used the Commutative Law and the Associative law.

from the second step to the first step you factored out the common K.

It looks like it was put back in for the next step.

Last step.. combined like terms.

**Related Questions**

english - Fill in the spaces with the correct form of the verb in present ...

math - Identify the property or rule that justifies each step in the calculation...

math - Identify the property or rule that justifies each step in the calculation...

math - Identify the property or rule that justifies each step in the calculation...

math - Identify the property or rule that justifies each step in the calculation...

4th grade - Write the possessive pronouns that could replace each group of words...

spainsh 2 - Provide the correct form of the conditional tense for the regular ...

algebra - Solve. x/9-1/7=26/63 STEP 1: The LCM is _________ To clear ...

chemistry - Balance these nuclear equations. Can some please help I dont ...

chemistry - Anyone good at making CHEMICAL CROSSWORD PUZZLES ? I have no clue on...