Assuming that their exam success is independent then
P(both fail) = 1/4 x 2/5 = 2/20 or 1/10
The dog eats 6 cupcakes in 22 days.
<em>(don't know why a dog would be eating cupcakes in the first place, but sometimes math questions don't make the most sense)</em>
Answer:
-18/3
Step-by-step explanation:
Multiply the denominator and numerator by the same whole number.
9=5 -y/3
-5
3=-y/3
cross multiply
1=-y
y=-1
Answer:
bob is 7 Brian is 11 and bridget is 14
Step-by-step explanation:
if ben is 2 and bob is 5 years older then him he would be 7 if Brian is 3 years younger then bridget he would be 11 and if bridget is 2 times older than bob she would be 14.
