Answer:
6
Step-by-step explanation:
The predicted time remaining has decreased by 30 years, so the second one would be the answer
I sent help but no one answered :(
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12(t + 2) + 4 ≥ - 8
12t + 24 + 4 ≥ - 8
12t + 28 ≥ - 8
12t ≥ - 8 - 28
12t ≥ - 36
t ≥ - 36 ÷ 12
t ≥ - 3
Solution:
t ≥ -3
H = 30.25 hours
c = 15(30.25) = 453.75
c = 453.75 + 245
c = 698.75
Answer:
theres no picture.
Step-by-step explanation:
