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Maths Puzzle
Numerical Ability
Using the Distributive property what would .... 2(4+t) be?
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book Other Question
1x-2y-2z+2w+-24
0x-1y-2z-1w=-12
find X:
Y:
W:
Z:
i have to use linear equations of the form ax + b = cx + d to solve real-world problems!!!!! but i dont get this one problem it says Downtown deli normally charges 5 cents for an o