Answer:
The first one is coefficient (A)
the second one is C
and the last one is D
if i am right or helpful plz mark as brainliest
42 received an A
so 40-42 = 38 did not
the fraction would be 38/80, divide both numbers by 2
38/80 reduces to 19/40 did not receive an A
E/(c^2) = mc^2/(c^2)
m = E/(c^2)
The pictures too blurred, can you write it out?
