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32 votes
32 votes
Given that E=MC find E when M=20 and C =2.5



User KoenHuybrechts
by
2.9k points

2 Answers

17 votes
17 votes

Answer:

E = 50

Explanation:

If M=20 and C=2.5, replace the letters in the equation with their numerical values so E=20*2.5

20*2.5 = 50

thus E=50

User KPandian
by
3.1k points
15 votes
15 votes

Answer:

50 or 125

Explanation:

if u want E=MC then it would be 20 ×2.5=50

OR

if u what to find E=MC² then it would be 20×2.5×2.5 =125

ACCORDING TO ME THIS SHOULD BE THE ANSWER, BUT NOT QUITE SURE ABOUT THIS.

User Jesse Pet
by
2.4k points