Answer:
B
Step-by-step explanation:
This quadratic factors.
x^2 - 15x + 56
= (x - 7)(x - 8)
x - 7 = 0
x = 7
=====
x - 8 = 0
x = 8
====
{7,8}
your answer would be (2,3)
Please provide more information. This question is not able to be answered with the information provided. Try giving the full problem!
Answer:
The square root of 120 is about 10.95
Step-by-step explanation:
22 students per class
88/4 = 22
