Answer:
283.495
Step-by-step explanation:
Bill works 12 hours because 12x12=144
that’s the highest you can go anything above 12 gives you something above 150 so your answer is he works 12 hours
Answer:
there are holes at x= 3/2 and x=-1/3
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:

it is possible because x is just a letter representing the unknown nos
Answer: (4,-5) is the answer