If there is 2 digits and 7 numbers the combos would be:
1,1 2,1 3,1 4,1 5,1 6,1 7,1
1,2 2,2 3,2 4,2 5,2 6,2 7,2
1,3 2,3 3,3 4,3 5,3 6,3 7,3
1,4 2,4 3,4 4,4 5,4 6,4 7,4
1,5 2,5 3,5 4,5 5,5 6,5 7,5
1,6 2,6 3,6 4,6 5,6 6,6 7,6
1,7 2,7 3,7 4,7 5,7 6,7 7,7
Therefore there are 49 possible combinations :)
Answer:
Step-by-step explanation:
The formula is 
<em>We need to solve for 
, so we can perform the steps shown below:</em>
Hence, the third answer choice is correct.
Answer:
Step-by-step explanation:
If 2 dvd’s cost $12, you take the total of $12 and divide by 2. Each dvd costs $6
Answer:i don,t have the answer but i can tell you this with volume you have to do length times width times height
Step-by-step explanation:
sorry that i don,t have the answer that you were hoping for
