Answer:
90+30=120
180-120=60 this is degree measure
Answer:
6 chairs
Step-by-step explanation:
The break even Point on gaming chairs can be expressed as :
Revenue = Cost
Revenue, R = 50x
Cost, C = 30x + 120
R = C
50x = 30x + 120
50 - 30x = 120
20x = 120
Divide both sides by 20
20x/ 20 = 120 / 20
x = 6
Hence, 6 chairs must be sold for the company to break even.
Answer:
47
Step-by-step explanation:
251+31= 282
282 divided by six = 47
Step-by-step explanation:
expanded = 3n + 18
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