There are seven roads that lead to the top of a hill. How many different ways are there to reach the top and then go back down?
2 answers:
Answer: 49 ways
Step-by-step explanation: 7 possible ways up, 7 ways down
Up and back on Rt 1, Up on Rt 1 down on Rt2 Up on Rt 1 down on Rt3. . . . . Up on Rt 7, down on Rt7
You can imagine what was left out of the explanation.
Just Multiply 7×7 = 49
Answer:
two I have no idea of the question
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Answer:
a
Step-by-step explanation:
Use the link that’s what helped me
Y=ab^x
logab=x
log7(1/343)=-3
y=7(1/343)^-3
The answer is the second sentence
Answer:
y-1 = 5/3(x-3)
Choice C
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
(3,1) (6,6)
m = (6-1)/(6-3)
m = (5/3)
the point slope form of a line is given by
y-y1 = m(x-x1)
You have point (3,1)
y-1 = 5/3(x-3)
Choice C
