The reciprocal of any number is the other number you must multiply it by to equal one. In this case it's 9/2
Answer:
3rd one
Step-by-step explanation:
When we factor out something, we divide the factor by the equation. For example if we were to factor 3 out of 6, It will be 3(2). We got this answer by dividing 3 and 6. Using this concept:
![\frac{-1}{4}[( \frac{-1}{2} / \frac{-1}{4}) - ( \frac{5}{4} y / \frac{-1}{4})]](https://tex.z-dn.net/?f=%20%5Cfrac%7B-1%7D%7B4%7D%5B%28%20%5Cfrac%7B-1%7D%7B2%7D%20%2F%20%5Cfrac%7B-1%7D%7B4%7D%29%20-%20%28%20%5Cfrac%7B5%7D%7B4%7D%20y%20%2F%20%20%5Cfrac%7B-1%7D%7B4%7D%29%5D%20%20)
Simplifying:
![\frac{-1}{4}(2 + 5y)](https://tex.z-dn.net/?f=%20%5Cfrac%7B-1%7D%7B4%7D%282%20%2B%205y%29%20)
Hope this helps!
Answer:
8.
and 1
9.
and -5
Step-by-step explanation:
Hope this helps ;)
Answer: ??? What
Explanation: what’s the question??