Answer:
Step-by-step explanation:
Good luck
Y = 1/2 +7
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-3/5 to get 10 then divide 10 by 2/3.
-4x^4 - 15x^2 + 1 - 19/x^2 is your answer
Hope I helped :)
29. A carpenter worked for 4 days to finish a repair job. She charged $825 for 15 hours plus $278 for materials. What is the carpenter's rate per hour?
Let’s start solving:
=> 825 dollars + 278 dollars = 1 103 dollars is the total payment a carpenter have received
=> 15 hours is the total hours he worked
=> 1 103 / 15 = 73.5 dollars per hour. This is already including the material or equipment fee.
