The answer will be B, you got the slope right but you got the intercept wrong. The y-intercept is always the constant.
Answer:
y = -6/5x +4
Step-by-step explanation:
6x+5y=20
Subtract 6x from each side
6x -6x+5y=20 -6x
5y = 20 -6x
Divide each side by 5
5y/5 = 20/5 -6x/5
y = 4 - 6/5x
We usually write the variable first
y = -6/5x +4
Answer:
C) The third table. K= 5

Step-by-step explanation:
1) Below there are the missing data:
A proportional relationship through a constant k. It is obtained when we divide:

2)In this case, when we divide the temperature (T) by the time (h).

3)So, examining the table below we are searching for a ratio k common to all measures (temperatures over hour).

Answer:
P(yellow the red) = 
Step-by-step explanation:
P(yellow and red) = P(yellow then red) + P(red then yellow)
P(yellow then red) = 
P(red then yellow) = P(yellow then red)
P(yellow and red) = 