(2(3x4))+(2(4x8))+(2(3x8)) = 24+64+48 = 136
Answer: C
Answer:
2hrs 40 minutes
Step-by-step explanation:
The formula for distance is expressed as:
#The time taken to run:
#The time taken to walk:
#Since the distances are the same:
Hence, Dana spends 2hrs 40 minutes walking back
Answer: The range is [3, infinity).
Step-by-step explanation: The "[" means that it is apart of the graph. The ")" means it is not apart of the graph.
The graph's range (which is it's highest lowest to highest y-value), the lowest is 3 on the y axis, and then stems on to infinity. The reason why infinity is not apart of the graph is because it has no end and infinity is not a number.
Answer:
x=14
Step-by-step explanation:
create an equation out of it. 4x+2x-6=90. Or 6x=84
Its 150 because thats the lcm
