I'm assuming it's 57. Because 1/2 can equal .5 and 56.5+.5=57
What type of data? Usually, mean is the best representative.
Answer:
(x+5) (x-3)
Step-by-step explanation:
5 times -3= -15
5 + -3 = 2
Answer:
The answer is b= - 5
Step-by-step explanation:
-96 = -6 ( 1 - 3b )
-6 ( 1 - 3b ) = -96

1 - 3b = 16
3b = 16 - 1 = 15
b= 15 : 3 = 5