(3x + 14) (3x + 14) = 9x^2 + 24x + 16
If there is 23 classrooms and each has 10 then you would have to times 23 by 10 - 23x10=230
Answer:
1 1/2 miles
Step-by-step explanation:
5/8+3/8 is 8/8, or 1 mile. She now has 1 1/2 miles left to go! (2 1/2-1=1 1/2)
