Answer: 7 people
Step-by-step explanation: The answer is 7. 1 mother, 1 father, 4 daughters, but the daughters are sisters and they all have the same brother. If they ha 4 sons it would be 4 brothers each. 4+1+1+1=7.
Answer:

Step-by-step explanation:
We have given number of full tables = 17 tables
Number of empty tables =3 tables
Total number of tables =17+3=20 tables
We have to find the ratio of empty tables to the ratio of full tables
So the ratio of empty tables to full tables
here nominator is the number of empty tables and denominator is number of full tables
{-3. -2. -1 , 0, 1, 2}
hope it helps
Answer:
5
6
Step-by-step explanation:
To solve, collect like terms
x ≥ 2 + 21/2
x ≥ 4 1/2
the whole number that would be greater than 41/2 would be 5
2. 2.7 + 3.3 > x
6 > x