If it is 5ft a minute then it must be 10ft every two minutes
Answer:
Step-by-step explanation:
The domain of this quadratic is "all real numbers." The function is defined for all x.
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Answer:
x=10
Step-by-step explanation:
3(4x-12) = 84
Divide each side by 3
3/3(4x-12) = 84/3
4x-12 =28
Add 12 to each side
4x-12+12 = 28+12
4x= 40
Divide each side by 4
4x/4 = 40/4
x = 10
