Answer:
4) x = -3 or 8
Step-by-step explanation:
We factories each algebraic expression
4) x² -5x - 24 = 0
x² - 8x + 3x - 24 = 0
(x² - 8x) + (3x - 24) = 0
x(x - 8) + 3(x - 8) = 0
(x + 3)(x - 8) = 0
x + 3 = 0, x = -3
x - 8 = 0, x = 8
x = -3 or 8
Answer: 8
Step-by-step explanation: 112 divided by 8 is 14. I took the quiz.
The slope is $0.50 since it is that amount per day and the the y-intercept is 15 since when this is graphed, the line intersects the y line at value 15. Hope this helps!
Answer:
6.02
Step-by-step explanation:
16 + 20.25 = c ^2
36.25= c^2
c = √36.25
c= 6.02
Hence c is 6.02