Answer:
27
Step-by-step explanation:
Let x be the number,
2x - 6 = 48
2x = 48 + 6
2x = 54
x = 27
No, it is not a function....for it to be a function, it cant have any repeating x values...they all have to be different....they can have repeating y values, just not the x ones.....also, it does not pass the vertical line test
Answer:
4
Step-by-step explanation:
Answer:
He's 6.5 feet tall.
Step-by-step explanation:
Set up ratios 3.5/21 = x/39 and use the butterfly method.
2.4g / 12 minutes
0.2g/minutes
Answer is 0.2 gallons per minute