Answer:
work is shown and pictured
Answer:
B
Step-by-step explanation:
we can see that the two lines intersect at the point (1,2)
thus this is the solutions to both lines which is answer B
You have it correct already
Answer:
The solution of the exponential equation is
x = 2.996
Step-by-step explanation:
To solve the exponential equation
First, we will isolate by dividing both sides of the equation by 4, so that we get
Now, we will take the ln of both sides of the equation to get
(NOTE: )
Then,
∴ x = 2.996 (to three decimal places)
Hence, the solution of the exponential equation is
x = 2.996
In 4 minutes.
puppy: 220*4= 880 +200 = 1080
you: 270*4= 1080