Answer:
There are 50 boys
Step-by-step explanation:
girls to boys - 2:4
so 25x2=50
Just use syblol it is verygood for varible form
Answer:
k = -6/35
Step-by-step explanation:
To make the function continuous
kx^2 = x+k
These must be equal where the function is defined for two different intervals
This is at the point x=-6 so let x=-6
k(-6)^2 = -6+k
36k = -6+k
Subtract k from each side
36k-k = -6+k-k
35k = -6
Divide by 35
35k/35 = -6/35
k = -6/35
Answer: wt-
Step-by-step explanation: hehe
Are you looking for y and if so y=80
