Its already an improper fraction.
If you mean mixed number it would be 7 4/7.
Hope this helps!:)
17. Its answer C i wil tell you the other one in a sec
Hey there :)

↓ Is the same as

÷

Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
(

) ×
↓ For this part, we need the common denominator, which is 6

×


×


×


↑
Your final answer
Answer:
10!
Step-by-step explanation:
Because I ate chicken nuggets!
Y=-2x-5
You can divide by -2 on both sides of the equal sign getting the answer above.