Answer: 27
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
Let´s evaluate the complex number:
First let's calculate this expression:
Using distributive property:
Where:
Therefore:
Evaluating the rest of the expression using the distributive property again:
I would use a proportion
45students/60% = Xstudents/100% (cross multiply)
x=75 students
Answer:
4675
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation: