Write this story as equations:
s = 5j
(s+12) = 2*(j+12)
Then solve:
5j+12 = 2j + 24 => 3j = 12 => j=4, s=5*4=20
Steve is 20, Janis is 4
In 12 years they will be 32 and 16
Answer:
b
Step-by-step explanation:
1 litre = 1000 ml
4.6 litre = 4600 ml
4600 / people = how much she should pour into each glass
Answer:
0.0975 or 9.75%
Step-by-step explanation:
Assuming that no engines fail simultaneously, the probability that exactly one engine fails is the probability that the first engine fails (15%) multiplied by the probability that the second engine does not fail (100% - 35%):

The probability of exactly one engine failure is 0.0975 or 9.75%
A.m=Fa and <span>C.a=m/F....
Hope this helps you!!! =')</span>