Answer:
47
Step-by-step explanation:
Sub in 5 for y:
7+5(3+5)
7+5(8)
7+40
47
Answer:
35 adults did not travel by any of these modes of transportation
Step-by-step explanation:
The general equation for a circle is as follows
where (h,k) represents the coordinates of the center of the circle and r is its radius.
Knowing this, we simply identify each part from the given circle:
With all this, we can say the circle's center is at the point (-2,4) and it has a radius of lenght √43.
Thus, option B is correct.