Let's see those who knows how to solve this What is the median value in each of
the following
a) 13, 15, 20, 30, 43
b) 103, 97, 105, 112, 248
c) 6,1, 6, 4,3,7,8
d) 35, 45, 50, 60, 65, 80, 85
e) 78,63,59,55, 50, 48, 47, 42, 30, 27,
25​

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.