
Add 7 to both sides

At the left hand side 7 will cancel 7
At the right hand side 7 will add up

Divide through by 2

simplify the fraction

Answer:
A,C,D
Step-by-step explanation:
Answer:
Itd be 3 becaus 24/8 is 3
The number of people in the auditorium can be less than or equal to 420 so let p represent the number of people
The inequality is p≤420