Question 896857
In the future, please post problems one at a time.  Thank you.
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1/6(6a+18)
Distribute the 1/6 to 6a and to 18
1/6(6a+18) = 1/6*6a + 1/6*18
=a+3<br>
3a-6(a-1)
=3a-(6*a)-(6*-1)
=3a-6a- -6
=-3a+6<br>
3(4y-2)-(3y-3)
=(3*4y)+(3*-2)-(3y-3)
=12y+ -6 - 3y --3
=9y -6 +3
=9y-3<br>
0.13x + 0.08 (6000-x)
=.13x + (.08*6000)-.08*x
=.13x + 480 - .08x
= .05x + 480