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Grade 6. Math 6.Can anyone help me with these algebra problems? I need the answers soon as possible!


Simplify each expression.


x + 4x + 6x =



9(5x) =



7(3x + 5y) =



5(6x - 3y) =



Factor the expression.

24x + 18y

Verified Answer :

taskmasters

For the first part, simplify
each expression. We have


x + 4x + 6x = 11x (you can add
them because they have the same variable of x. It follows the addition property)

9(5x) = 45x (you can multiply
them even if 9 has no variable, it follows the distributive property of
multiplication)

7(3x + 5y) = 21x + 35y (the same explanation as in the previous problem)

5(6x - 3y) = 30x – 15 y (the same explanation as in the previous problem)

For the second part, factor the
expression. We have,

24x + 18y

You have to find the greatest
common factor of 24 and 18. If we try 6, we get 4 and 3. And 4 and 3 cannot be
broken down further, therefore the expression becomes 4x + 3y.

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