In a class of 40 students, 15 offer physics, 20 offer history and 3 offer both physics and history. How many student offer neith

Question

3 years ago

5

er physics nor history?

2 answers:

solong [7] · Answer 1 · 2022-02-15T06:54:41+03:00

solong [7]3 years ago

7 0

Answer:

3 athdwnts it says

Step-by-step explanation:

Ainat [17] · Answer 2 · 2022-02-15T04:35:39+03:00

Ainat [17]3 years ago

5 0

Answer:

2 students.

Step-by-step explanation:

add together all of the students and then subtract that from 40.

20+15+3 = 38

40-38 = 2