jeffreydaboy
jeffreydaboy jeffreydaboy
  • 03-04-2017
  • Mathematics
contestada

I need help with 20 and 21

I need help with 20 and 21 class=

Respuesta :

BabyGirl4Life14
BabyGirl4Life14 BabyGirl4Life14
  • 03-04-2017
For number 20 just see what can be multiplied and get 9 has the answer, but idk 21 sry i tried 
Answer Link
haizsalami
haizsalami haizsalami
  • 03-04-2017
21:
F(x) = 12x- 65.50
Answer Link

Otras preguntas

What number is equivalent to 13/2
Earth is a close approximation of a natural closed system.  What are some ways that living in a closed system affects each of us.
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?
Where did the Greeks believe that most gods lived
A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir
David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of
Perimeter of a square with an area of 81cm2
Hello, I need help please for mission 3 thank you very much.
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0