Answer:
C.
Step-by-step explanation:
3 times 2 is 6, 2 times 5 is 10, 5 times 3 is 15. However you need 2 for each since there are 3 sets of two equal faces. So it will be 6+6+10+10+15+15
The percent error is 29%. I posted the equation for percent error on your other question.
Answer:
Step-by-step explanation:
|E| + |F|
|1| + |-10|=11
Answer=11
The answer is B because n is equal to the number of notebooks. you can not exceed the amount of money that you have to buy the notebooks