Answer:18
Step-by-step explanation:
Answer:
4y²-1/4 is the required answer
Step-by-step explanation:

Answer:
Answer 1. 5 Answer 2. 60 Answer 3. 37
Step-by-step explanation:
The slope is always change in y value over change in x value so if you pick any 2 points on the line you’ll see that the slope is 30/40 and that simplified is 3/4 so the slop is 3/4
Answer: 9w+9
Step-by-step explanation:
First combine like terms: 6w+3w
You can't combine 9 and 9w so that would be your answer.
Then if it calls for it, use the commutitive property to move 9w before 9.
Hope this helps!