Answer:
b2 + 12b + 35 = 0
Step-by-step explanation:
b2 + 12b + 35 = 0
Reorder the terms:
35 + 12b + b2 = 0
Solving
35 + 12b + b2 = 0
i hope this has helped you
-grace
Plug in instead of P $62.10. Then we get
62.1 = (20 + 0.5x) + 0.15(20+0.5x)
62.1 = 20 + 3 + 0.5x + 0.075x
0.575x = 39.1
x = 68
So, x = 68 pages.
Answer:
Step-by-step explanation:
Answer:
B is a function
Step-by-step explanation:
A function only has one Y value for each X value.
A) this one is not a function because there are 2 points at x = 0
B) this one is a function because each X value has only 1 Y value
C) this is not a function because there are 2 points at x = 1
D) this is not a function because there are 2 points at x = 2
C is the correct answer
(x - 6) (x - 6) = x^2 - 6x - 6x + 36
= x ^2 -12x + 36