Answer:C 5a^2 +70a +240
Step-by-step explanation:
Answer:
B-2/6
Step-by-step explanation:
three will subract the one since they all have the same dinominaters where by the answer is B
Answer:
Restating the question clearly:
Ben drinks tea at an incredible rate. He drinks 3 1/2 liters of tea every 2/3 of an hour. How much does he drink in one hour?
Answer:
He drinks
in 1 hour
Step-by-step explanation:


Answer:
y=20x
Step-by-step explanation:
Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.
Answer: 27
Step-by-step explanation:
you can isolate the separate terms so you get
3^3 x a^(-2x3) x b^3 = 27 a^-6b^3