Answer:
k = -23
Step-by-step explanation:
-14=k+9
Subtract 9 from each side
-14-9 = k+9-9
-23 = k
Answer:
1 / y^7
Step-by-step explanation:
Y^-9•y^-8•y^10
= y^10 / y^9•y^8
= y^10 / y^17
= 1 / y^7
It's equivalent to 4.25 or 4 1/4
Every x value should have only one value of y.
So the answer is the last choice.
Answer: 30
Step-by-step explanation:
