Answer:
2.8, 8.8, and -17 respectively.
Step-by-step explanation:
We need to find roots of the equation.
Answer:
52
Step-by-step explanation:
Divide 312 by 6 to find the number of events he swam per year
5.65 in decimal and 113/20
Answer:
Girls in Mr. Chang's class: 28 - 21 ; # girl students = # total students - # boy students ; 7 girl students.
Boys in Mr. Chang's class: 28 - 7 ; # boy students = # total students - girl students ; 21 boy students.
Answer:
help
Step-by-step explanation:
