That means that it has 2 complex roots, and it has no x intercepts, means that it doesn't touch the x axis at all
Answer: The longest display is 47.75 inches longer than the shortest display.
Step-by-step explanation:
Answer is 108 pages. 1/3 of an hr is 20 min. 20*3=60 which is an hr. 3+3=6. So then you get 6*18=108.
5x-4=16. I hope this helps :)
Represent 'a number' by x
7 times x equals 9 more than 4 times x
7 times x=9+4 times x
7x=9+4x
subtract 4x from both sides
3x=9
divide 3
x=3
the number is 3
