Answer:
Alright well the Answer is
4300% Hope this help's :)
Step-by-step explanation:
A(n - 2) + 3 = bn
an - 2n + 3 = bn
an - bn - 2n = -3
n(a - b - 2) = -3
n = -3 / (a - b - 2) Answer
Answer:
20y-14y+4=16
20y+(-14y) -4 -4
6y=12
y=2
Step-by-step explanation:
Combine like terms
subtrate 4 from each side
Divide 6 by 6 and 12 by 6
There for y=2
G(x) is shifted 7 units below of f(x). if you plug in any number, say 10 as x in f(x), you would get a 100-5=95. in g(x), (10-7)^2 -5= 3^2 -5= 9-5=4. The x would be the same, but the y (f(x) or g(x)) would be shifted down.
Answer:
The local train's journey time is 1.3 times as long as the journey time of the express train.
Step-by-step explanation:
Given that:
Travelling time of express train = 2 hours and 45 minutes
We will convert this time into minutes
Travelling time of express train = 2*60 + 45 = 120+45 = 165 minutes
Travelling time of local train = 3 hours and 40 minutes = 220 minutes
Let,
n be the number of times.
Local train travelling time = Number of times * Express train travelling time
220 = n * 165
Dividing both sides by 165
Hence,
The local train's journey time is 1.3 times as long as the journey time of the express train.