Simplify
2(7)-3(6)
= 14-18 = -4
The answer is, 4 + 8 + 12 + 16 ... rule is 4n.
Explanation:
one square has 4 toothpicks, then you added 4 picks (because you started with zero squares).
4 squares have 12 toothpicks, then you added 8 toothpicks to pass from one square to 4 squeres.
If you follow that reasoing you get to realize that the additions are 4, 8, 12, 16.
Answer:
x=4
Step-by-step explanation:
12x=48
12x/12 =48/12
x=4
476*1.05*1.15=574.77
The Striton family paid a total of $574.77 on their meal.
