Answer:
Option B
Explanation:
Check out my work I attached
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Have a nice rest of your day :)
Answer:
y=4n+2
really sorry if this aint right
Step-by-step explanation:
Answer: Intercept of the equation = (9,0)
Charge remaining in Lauren's battery is 0 after 9 hours( since Lauren left her house)
Step-by-step explanation:
Given: When t= the number of hours since Lauren left her house, the charge remaining in Lauren's battery, as a percentage, can be modeled by the equation B=63-7t .
To find the x-intercept, put B =0 (as x denoted the independent variable , here independent variable is 't')
Hence, the x-intercept of the equation = (9,0)
i.e. Charge remaining in Lauren's battery is 0 after 9 hours( since Lauren left her house)
-18>=-6c
Divide both sides by -6 to get c by itself on one side. Also, flip the greater than sign to a less than or equal to sign because you divided by a negative number.
Final Answer: 3<= c