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

Why is this binomial and what is the answer?
i need help please asap
the length of a rectangle is seven feet less than three times it’s width. if the area of the rectangle is 180 ft, find the dimensions of the rectangle.
Find the slope of line 'a' with the following coordinates: (-6, 6) (-2, 9) *
The National Association of College and University Business Officers collects data on college endowments. In 2015, its report included the endowment values of 8
evaluate 1/3 multiplied by 14/21
68x57 answer and explanation please.
Solve the equation for x: 4x+1=29
What has more gravitational potential energy
A dichotomous key is a