Answer:
8x-14y-10z+12
Step-by-step explanation:
It's the expression times two and is technically equivalent.
Answer:
you will need 2 portions of cheese.
Step-by-step explanation:
Answer:
b = 1/2m
Step-by-step explanation:
Let:
- b = beth's age
- m = meg's age
The prompt tells us that Beth is half as old as Meg. Therefore, mathematically, b = 1/2m.
Answer:
5x+3=4
Step-by-step explanation:
I hope this helps.
Answer:
Answer is

Step-by-step explanation:
Given that there are two urns. First urn contains 3 white balls and 6 yellow balls and the second urn contains 7 white balls and 3 yellow balls.
A ball is drawn from each urn.
Probability for ball from urn I is white = no of white balls/total balls in I urn

Probability for ball from urn II is white = no of white balls/total balls in I urn

Since drawing one ball from each urn is independent of the other we find
Prob that both balls are white=
Prob that ball from I urn is white *Prob that ball from II urn is white
=