First you would isolate (7m) by subtracting 4 from both sides:
4 + 7m - 4 = 5 - 4
This would leave you with:
7m = 1
Then you would isolate m by dividing both sides by 7:
7m/7 = 1/7
Your final answer:
m = 1/7
So the total cost depends on the price of the item(s) (c depends on p)
The independent variable is p, the price of the item, because it is not going to depend on anything else.
The dependent variable is c, because the total cost depends on how many items there are, whether your name is marked on it, etc.
The equation would be :
c = p + $3.99
I hope this was helpful!
The Prime Factorization is:
2 x 3 x 17 x 23
In Exponential Form:
21 x 31 x 171 x 231
CSV Format:
2, 3, 17, 23
Prime Factors Tree
2346
/ \
2 1173
/ \
3 391
/ \
17 23
Example:
4 ÷ 2 = 2 but 2 ÷ 4 = 0.5
In general a ÷ b ≠ b ÷ a, then division is not commutative
8 is in the tens place. It has a value of 80.
