Take 124,000 books and multiply it by the percentage of children fiction which is 23%
124,000 x 0.23 = 28,520 children fiction books
It would be purple and green
3k+10=2k-21
-10 -10
3k=2k-31
-2k
k=-31
that's your answer
Add 8 on both sides
Multiply 10 on both sides
-a = -160 Divide -1 on both sides
a = 160
[proof]
-16 - 8 = -24
-24 = -24
Answer:
A. (x-5)(x-7)
B. It means the zeroes of the graph are at (5,0) and (7,0)
Step-by-step explanation:
A
find what + what equals -12, and multiples to 35.
List all multiples of 35.
1 35
<em>5 7</em>
- 12 is negative so that means it is -5 and -7
(x-5)(x-7)
B
The factor numbers are where the zeroes on a graph are, <u>but</u> whatever is in parenthesis, the number is opposite on a graph (e.g. if it was (x-3), the zero would be (3,0)