The work of a student trying to solve the equation 4(2x − 1) = 11 + 3x + 5 is shown below:
2 answers:
You might be interested in
Answer:
22 people
Step-by-step explanation:
Using the concept of a Venn Diagram, you place the 3 people in the intersection. Then, you subtract the three from both groups to keep the balance.
Since you said "or", you just add the entirety of the population.