I can answer the first four
1 is 40%
2 is 60
3 is $1.35
4 is 6%
(?) = (x - 3)(x + 3)
Step-by-step explanation:
[Attached]
Answer:
Subtract property of deviation becasue your subtracting 6y frrom both sides of the equation.
Step-by-step explanation:
1)Given: 12y - 40 - 4y = 6y - 18
2)Simplify by adding 12y + (-4y): 8y - 40 = 6y - 18
3)Subtract property of deviation: 8y -6y - 40 = 6y -6y - 18
2y - 40 = -18
<em>Hope this helped!</em>
Answer: yes.
Step-by-step explanation: i dont really get this one so i just said yes