Y(3-1)= 2y is the answer to the question
E/(c^2) = mc^2/(c^2)
m = E/(c^2)
Answer:
The answer is B
Step-by-step explanation:
Answer:
x=8
Step-by-step explanation:
7+5x
so basically what you have to do is take the 7 and subtract from both sides
so like this: 7-7 is 0 so that cancels then 47-7 is 40
then you take 5x and divide 40 by 5
so x=8
hope this helped!