Answer:
The food will last 8 days
Step-by-step explanation:
4 cups ; 1 cup has two halfs
2 multiplied by 4 = 8
Answer:

Step-by-step explanation:
Let y = m∠Y.
Then 90 - y = the complement of ∠Y
And 3(90 - y) = three times the complement of ∠Y
And 3(90 - y) + 6 = six more than three times the complement of ∠Y.

Answer: C) 210
Step-by-step explanation:
Multiplica 0.25 y 840 para encontrar el 25% de 840
Answer:The answer can be calculated by doing the following steps;
Step-by-step explanation:
I think you have done some mistakes in question because at one stage there comes a complex no. And at the end the value of n comes in decimal.