Solution:
f(x) = 2x + 3
g(x) = x - 9
f(x) + g(x)
= (2x + 3) + (x - 9)
= 2x + x + 3 - 9
= 3x - 6
Answer:
C. 36.
Step-by-step explanation:
66 2/3 % = 2/3.
If the maximum number of laps is x then:
2/3 x = 24
3/2 * 2/3 x = 24 * 3/2
x = 72 /2
x = 36.
Answer:
c
Step-by-step explanation:
The vertex is like the top point of the pyramid. If we cut in that direction, we essentially cut the pyramid in half. This makes a triangle crossection
Answer:
table a
Step-by-step explanation:
To be a function, every x has to have exactly one y. In table b the x value 5 has an output of 2 and 6 and therefore, since it has more than one y it is not a function. In table D the x value 6 has a y output of 7 and 2. Therefore it is not a function. In table A every x has exactly one y.