Answer:
and 4 easy
2
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
5x^2 - x + 9
5(3^2) - 3 + 9
5(9) + 6
45 + 6
= 51
Answer:
Step-by-step explanation:
Answer:
215 students
Step-by-step explanation:
500 divided by 2 = 250
250 - 35 each= 215