Answer:
bxc+ax32=0
Step-by-step explanation:
Answer:
80
Step-by-step explanation:


Answer: Choice A
This is a 3 by 1 matrix, which can be written "3 x 1 matrix".
There are 3 rows and 1 column. The number of rows is listed first.
Answer:
The odds would be in faver of the white marble.
Step-by-step explanation:
Hope that helps :)
Answer:
90 pages
Step-by-step explanation:
30% complete
70% to go = 63 pages
t = total number of pages
0.7t = 63
∴ t = ⁶³/₀.₇
⁶³/₀.₇ = 90