A= 15+z+ square root 17(z+15)/ z-2
z=2a^2/(a-1)^2 + 30a/(a-1)^2 - 15/(a-1)^2
What you will do is 6.75 times 4 and the answer you should get is 27
Answer:
idk tying to get more points
Step-by-step explanation:
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Answer:
After ten years his salary is x2
Step-by-step explanation: