Since i bought 1 tray of chips, and a cake, the equation is:
Now for the pizza, since i bought 4 pizzas for 10.50 each, with 1/3 off. The equation is:
The special is 1/3 for the pizzas:
Now adding the prices its:
The total: $47.25
<em>you're welcome :D</em>
Answer:
30 of the coins are dimes because 48 deviated by 8 = 6 then 6 x 5 is 30
The segment is 8 units long
Well, the answer is 12. This is because you need to add the inverse operation. So for (6x-6) You add 6 or the second number( the one that doesn't have the x in front of it)because it is the opposite/inverse operation.You basically just add 6 and because the opposite of subtraction is addition. You then cross is out because it will equal zero. Then with the 6x, you add 6 as well because what you do to one side, you must do the same to the other. so 6+6=12. SO x=12.
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