-7 and positive 6. if you multiply a negative by a positive it will always be a negative.
Answer:
15
proof on pic......................
Answer:
dy=9-y
dx=x
Step-by-step explanation:
Answer:
Annie's Orange Grove
Step-by-step explanation:
* you need to find out how much each pound of oranges cost at both orchards.
* to do so you take the total amount of money and divide it by the number of pounds you get.
1) 7.25 ÷ 20 = .36
2) 5 ÷12 = .4
* as you can see .36 is less than .4 and therefore is the better deal.
<h3>Option C is correct</h3>
<h3>Let us see the verification;</h3>
![6x {}^{3} - 15x {}^{2} - 9x \\ 3x(2x {}^{2} - 5x - 3) \\ 3x( 2x {}^{2} + x - 6x - 3) \\ 3x(x(2x + 1) - 3(2x - 1) \\ (2x + 1)](https://tex.z-dn.net/?f=6x%20%7B%7D%5E%7B3%7D%20%20-%2015x%20%7B%7D%5E%7B2%7D%20%20-%209x%20%5C%5C%203x%282x%20%7B%7D%5E%7B2%7D%20-%205x%20-%203%29%20%20%5C%5C%203x%28%202x%20%7B%7D%5E%7B2%7D%20%20%2B%20x%20-%206x%20-%203%29%20%5C%5C%203x%28x%282x%20%2B%201%29%20-%203%282x%20-%201%29%20%5C%5C%20%282x%20%2B%201%29)
<h2>Hence, Proved ✔︎</h2>