Answer:
-1/3 or -2/6
Step-by-step explanation:
First, you pick two points, I did (-5,10) and (1,8). Then, because slope is y(2)-y(1)/ x(2)-x(1), the equation would be 8-10/1-(-5) which equals -2/6 which simplifies into -1/3.
(hope this helps!)
10. ![3y \leq 2y+3\\3y - 2y \leq 3 \\ \\ y\leq 3\\Answer is B\\](https://tex.z-dn.net/?f=3y%20%5Cleq%202y%2B3%5C%5C3y%20-%202y%20%5Cleq%203%20%5C%5C%20%5C%5C%20y%5Cleq%203%5C%5CAnswer%20is%20B%5C%5C)
How to:
1. Solve the equation
2. If it is
or
mark a filled circle on the number.
3. If it simply less than or greater than then mark a hollow circle on the number.
4. If is less than then the line proceeds on the left and if it greater than then the line proceeds on the right side.
q7. ![4y+3\leq y+6 \\ 4y-y \leq 6-3 \\ 3y\leq 3\\ y\leq 1](https://tex.z-dn.net/?f=4y%2B3%5Cleq%20y%2B6%20%5C%5C%204y-y%20%5Cleq%206-3%20%5C%5C%203y%5Cleq%203%5C%5C%20y%5Cleq%201)
answer is C
q8. ![-2y> 2// -y >1 // y](https://tex.z-dn.net/?f=-2y%3E%202%2F%2F%20-y%20%3E1%20%2F%2F%20y%3C-1)
Answer A
q9. ![\frac{y}{3}](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7B3%7D%20%3C-1%20%5C%5C%20y%3C%20-3)
Answer is D
I believe it’s consistent I can’t see how it’d be anything else
Answer:
profit $450
Step-by-step explanation:
subtract 9000 (expenses) from the revenue (9450) to get $450 of profit
She can use 2x5 because that is the commutative property. commutative property of multiplication states that two numbers can be multiplied in either order, for example, 3x15 can also be multiplied in this way: 15x3. they will both make the same answer: 45