Answer:
Step-by-step explanation:
k=3
Answer:
y=5x-10
Step-by-step explanation:
y+10=5x
y=5x-10
Every time you get 6 times out of 8 you times it like 12 16,18 24
Answer:

Step-by-step explanation:
Given
Age 11 Age 12 Total
Girls 3 5 8
Boys 1 3 4
Required

The number of aged 12 children is:


The total number of children is:

So, we have:


Simplify

Y - y 0 = m ( x - x 0 )
x 0 = 6, y 0 = -3, m = 1/2
The point-slope form of the equation is:
y + 3 = 1/2 ( x - 6 )