slope is change in y over change in x
use 2 points from the table so -3,-21 and -6,-39
change in Y: -39 - -21 = -18
change in x = -6 - -3 = -3
slope = -18/-3 = 6
slope = 6
The factors should add to the b value and multiply to the c value.
Final answer: (x-9)(x-7)
Check:
-9*-7=63
-9-7=-16
Answer:
4320
Step-by-step explanation:
60 min = 1hr
24hrs = 1day
so 60 x 24 x the rate (3) = 4320
Jan has 500 pages of paper.
She has a report of 16 pages.
But a report is printed on both sides of the page.
So the complete report shall be printed on 8 pages.
Now as the total pages are 500
We shall divide 500 by 8 and convert the simplified fraction to mixed no.
Now

So we shall be able to print 62 complete copies of the report which shall use 62 × 8 = 496 pages.
Number of pages left = 500 - 496 = 4 pages.