Answer:
x=120
Step-by-step explanation:
The area is 80 just time 10 and 2 and 4
Answer:
The sum of the numbers in each circle is 17
Step-by-step explanation:
The numbers to choose from are:
2, 3, 5, 7
By this alone the biggest number must be in the overlap of the three circles.
Then just fill in the numbers in such a way that they all are used.
The sum of the numbers in each circle is 17.
See picture for a solution.
19 is a prime number so 1, 19
hope this helps!