Answer:
2.75x + 114 = 320.25
x = $75
Step-by-step explanation:
2.75x + 114 = 320.25
number of hours of labor (2.75) times the cost per hour of labor (x) + cost of parts (114) = total cost (320.25)
2.75x + 114 = 320.25
subtract 114 from both sides
2.75x = 206.25
divide both sides by 2.75
x = 75
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check the math:
2.75(75) = 114 = 206.25 + 114 = 320.25
Answer:
First graph -1 (0, -1) on the graph. Then go 1 unit down and 2 units to the right. Mark the point and draw a line passing the point. Hope this helps, thank you
Step-by-step explanation:
10 minutes= 16km
20 minutes= 16x2 = 32km
30 minutes= 16x3 = 48km
50 minutes= 16x5 = 80km
60 minutes = 16x6 = 96km
I hope this helps, have a great day! :) -wilzW
3x^2+7x
18x^2-12x
-12x^3-8x^2
6x^3-18x^2+6x
Answer:
i need more information to answer this
Step-by-step explanation:
