Answer:
3/4
Step-by-step explanation:
With regards to the above, since 1/4 of the volunteers are teenagers, the fraction of the volunteers would be
= 1 - 1/4
= 3/4
It therefore means that 3/4 of the volunteers are teenagers.
Solve the equation for s by finding a , b , and c of the quadratic then applying the quadratic formula.
s = − 2
Double roots
Product of b and 2 = 2b
According to the given description:
9
I think..........
x=5,11
y=8,8,11