Answer:
7*3=21
21*2=42
42 units^3
Step-by-step explanation:
brainliest
F(4)=6(4) +3
= 24+3=27
F(4)=27.
When 2 tangents are joined to a circle, the tangents are of equal length so the triangle is isosceles. Then again it is possible for it to be equilateral.
We will call an adult ticket <em>a</em>, and a child ticket <em>c</em>.
Since they sold 60 tickets in total, we can form the equation:
a + c = 60
We can also say that the sum of money from the adult tickets and child tickets combined is 460.
Thus we can say
11a + 6c = 460
Now, we must solve our system.
a + c = 60
11a + 6c = 460
6a + 6c = 360
11a + 6c = 460
-5a = -100
a = 20
Thus, (20) + c = 60
c = 40
a = 20 and c = 40
The first choice does NOT represent a function
Step-by-step explanation:
the x vaules in the first two ordered pairs (2), each have a different y value which makes it nonfunctional :)
