Answer:

Step-by-step explanation:
Given

Required
Write the variables and constants on different sides

Add 2x to both sides


Add 5 to both sides



Hence, the equation is

Solving further [divide both sides by 5]

Answer:
7 members
Step-by-step explanation:
Count x's above 1 and 0. The x's represent the people.
Answer:
Yes this is a function
Step-by-step explanation:
For every inout there is one output
Answer:
15
Step-by-step explanation:
If you divide 32 by 2 you will get 16, therefore if you take the number before 16 and the number after 16 and add them together they will still equal 32. 15 + 17 = 32. The smaller number is 15.