Answer:
55?
Step-by-step explanation:
110 would be the last year for two and then divide by two
Answer:
6500
Step-by-step explanation:
Answer:
a 20 times
Step-by-step explanation:
The correct choice is the third one. Y=2/3x
Step-by-step explanation:
Formula is:
x=(-b± √b^2-4ac)/2a
a= 1
b= -8
c= 17
x= (-(-8)±√64-4(1)(17))/2
x= (8±√-4)/2
now
x1= (8+√-4)/2
x2=(8-√-4)/2